Guishan Island (literally Turtle Mountain Island) is a turtle-shaped island off the coast of Yilan in Eastern Taiwan. Once inhabited by fishermen, it is now a coast guard base but is open for day tours. The island tour includes beautiful sea cliffs, hiking, a lake, an abandoned village, military tunnels,  and whale watching just offshore. ​

Background:
Turtle Island has been inhabited since at least the Qing Dynasty. When the ROC took over Taiwan, the island had one elementary school and no hospital. Many people relied simply on religion to cure their sicknesses. During typhoons, the dock would sometimes be destroyed, leaving the island without food for days or weeks. Also, there were way more men on the island than women, and it was hard to convince prospective wives from Taiwan to go live on such a remote island with harsh conditions. As a result, the government relocated everyone living on Turtle Island to the main island of Taiwan in Toucheng township of Yilan in 1977. The people could have chosen to stay, but they went without protest. The ROC then made the island into a restricted military base. In 2000, the Island was opened for tourism, the military aspects of the island were phased down, and it was made into an ecological reserve. Now the island allows Tourists to come during the day, but no one is allowed to stay overnight.

​Tours and Prices: 
Whale watching on a boat around the island: 800-1000 NT per person.
Once around the island on a boat and 2-hour tour of the island: 800-1000 NT per person.
Whale watching and island tour: 1200+ NT
Island tour including hiking to the top of the island: 1200+ NT
You can book a personalized tour and ferry boat tickets with Klook or KKday.

You can purchase tours and tickets for many activities in Yilan such as surfing, kayaking, horse riding, river tracing, river rafting, river tubing, pack rafting, water biking, snorkeling, canoeing, and many others through Klook here or KKday here. ​

Hours: 2-4 hour tours start from 8:00 AM or later and end in the afternoon until about 4:00 PM.

When to go: March-November. These tours are generally closed from December to February due to rough seas and cold weather. 

Accommodation:
There are not hotels on Turtle Island and staying overnight is forbidden.
Looking for a hotel? We recommend booking through Agoda here, which provides the best quality selection of accommodation on the islands. Find out where to stay in our Taiwan hotels guide or search for the best hotel deals in Taiwan here.
We have stayed at and recommend Jiaosi Hotspring Hotel, a hotel with hot springs in each room (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, or Trip.com here). We have also stayed at Toucheng Leisure Farm, a recreational farm and experience center in Toucheng (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, on Klook here, or on Trip.com here).
You can also book Wifi and SIM cards for Taiwan on Gigago here.  
Need travel insurance? Compare prices on Insubuy here. 

Just to let you know, if you book using the links above, we get some commission at no cost to you, and you can help support our blog. 
You can click here to receive $5 USD on your first Klook purchase. 

How to get there:
The only way to get there is by boat from Wushih Harbor in Yilan. 
To get to Wushih Harbor from Taipei, you can take the TRA train to Toucheng station, and then take a taxi from there. Otherwise, you can drive on National Highway 5 to Toucheng; there is free parking at the harbor (drive to the very end of the harbor).
You can purchase a ticket at the harbor or book online in advance via Klook or KKday.

Map of Guishan Island:

Yilan is a gem on Taiwan's northeast coast. It has rugged mountains, waterfalls, a flat coastal plain, a volcanic island, hot springs, and some of the best beaches in Taiwan. In addition you can find night markets, seafood markets, museums, and much more to explore here. It is definitely worth a stop on your next trip to Taiwan. ​

Historical Background of Yilan:
Before Chinese settlers came, the area around Yilan was inhabited by the Ketagalan Aboriginal tribe, whose language is now extinct. The name Yilan comes from this language. 
The town Toucheng literally means "first town" in Chinese, because it was the first settlement in Yilan, settled in the late 1700s. With the nearby Wushih and Touwei Harbors around the same time, it became the economic focal point of Yilan. However, in the late 1800s and early 1900s Wushih Harbor and Touwei Harbor silted in, reducing their function.
With the advent of the Japanese-built Yilan railway line in the mid-1900's, as well as constant floods and continual silting of the harbors, Toucheng Old Street quickly lost its importance economically and fell into decay.
The Japanese also built logging railways up to Taipingshan to harvest lumber. 
The first path between Yilan and Hualien was a trail built in the Qing Dynasty that was completed in 1876, in order for the Qing to better control aboriginal peoples on the east coast. Later after Japan took control of Taiwan, they widened the path and built 9 bridges and 14 tunnels along the way, making it drivable for cars (one way only) by 1932. Because much of the road was next to cliffs that underwent constant landslides, it was considered one of the most dangerous roads in the world at the time. In the 1980s the ROC government further widened the road, and the two-lane highway was completed in 1990. In 2020, the section of road between Su'ao and Dong'ao was bypassed by a tunnel. 
Currently Yilan has a population of over 450,000. An High-Speed Rail extension is planned for Yilan, and is expected to be completed by 2036.

When to go?
The best weather in Yilan lasts from about March-November. During winter months there is constant rain due to the northeasterly winds. 

How get to Yilan?
You can book tickets to travel to Yilan via inter-city bus on Klook here. 
You can book tickets to Yialn via high speed rail (HSR)  on Klook here or KKDay here. 
Book tickets via the normal train (TRA) on Klook here.

How to get around in Yilan?
As always, we recommend renting a scooter as the best way to see Taiwan. However, you can also a great deal of Yilan by taking the TRA train, inter-city bus, or local bus. Getting around in a car is also a convenient option as there is plenty of parking pretty much everywhere in this less crowded county. 

Scooter Rental: Looking for scooter rental in Yilan? You can search Klook here or KKday here to look for options.
You can also check out our scooter rental guide here. 
Car Rental: If you are looking for car rentals in Yilan, you can also search Klook here or KKDay here. You can also check out our car rental guide here. 
​Bicycle Rental: Cycling is the best way to enjoy Taiwan's landscapes if you have the time and energy. Looking for bicycle rentals in Taiwan? You can search on KKday here and search for tours on Klook here. You can also check out our Taiwan cycling guide here. 

Tours and Activities:
You can purchase tours and tickets for many activities in Yilan such as Su'ao Crayon Castle, Taipingshan, Turtle Island, International Children's Festival, Lanyang Museum, Toucheng Leisure Farm, Zhang Mei Ama Capybura Farm, Bambi Land, Yinong Ranch, National Center for Traditional Arts, Taxi Museum, Glamping, Camping, ATV / 4-wheeling experience, SUP / paddle boarding, Ximeng Forest Theater, Surfing, Kayaking, Horse Riding, River Tracing, River Rafting, River Tubing, Pack Rafting, Water Biking, Snorkeling, Canoeing, Shrimping and many others through Klook here or KKday here. 

Accommodation:
We have stayed at and recommend Ying Shih Guest House, a resort in Datong Township near Taipingshan and Fan Fan Hot Spring (you can book on Agoda here or Booking.com here), and Jiaosi Hotspring Hotel, a hotel with hot springs in each room (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, or Trip.com here). We have also stayed at Toucheng Leisure Farm, a recreational farm and experience center in Toucheng (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, on Klook here, or on Trip.com here).
​We recommend booking through Agoda here, which provides the best quality selection of accommodation on the islands. Find out where to stay in our Taiwan hotels guide or search for the best hotel deals in Taiwan here.
You can also book Wifi and SIM cards for Taiwan on Gigago here.  
Need travel insurance? Compare prices on Insubuy here. 

Just to let you know, if you book using the links above, we get some commission at no cost to you, and you can help support our blog. 
You can click here to receive $5 USD on your first Klook purchase. 

Map:
You can find a map of places we will cover in this blog below:

Toucheng Township in Yilan is known for its amazing beaches, but there is much more to do here, such as visit Lanyang Museum, visit Turtle Island, enjoy seafood, traditional fishing harbors, recreational farms, hiking, cycling, surfing lessons, and much more. Here is a short guide to Toucheng, to let you know the variety of activities that you can enjoy here. ​

Background:
Before Chinese settlers came, the area around Toucheng was inhabited by the Ketagalan Aboriginal tribe, whose language is now extinct.
The name Toucheng literally means "first town" in Chinese, because it was the first settlement in Yilan, settled in the late 1700s. With the nearby Wushih and Touwei Harbors around the same time, it became the economic focal point of Yilan. However in the late 1800s and early 1900s Wushih Harbor and Touwei Harbor silted in, reducing their function.
With the advent of the Japanese built Yilan railway line in the mid-1900's, as well as constant floods and continually silting of the harbors, Toucheng quickly lost its importance economically and fell into decay. 
After residents of Turtle Island were relocated to Daxi in Toucheng, Daxi Harbor was expanded and has become one of the largest fishing harbors in the area. 
Due to its close proximity to Taipei, Toucheng has become a major tourist area and may be the most popular surfing location in Taiwan. 

Tours and Activities:
You can purchase tours and tickets for many activities in Yilan such as Su'ao Crayon Castle, Taipingshan, Turtle Island, Lanyang Museum, Toucheng Leisure Farm, Zhang Mei Ama Capybura Farm, Bambi Land, Yinong Ranch, National Center for Traditional Arts, Taxi Museum, Glamping, Camping, ATV / 4-wheeling experience, SUP / paddle boarding, Ximeng Forest Theater, Surfing, Kayaking, Horse Riding, River Tracing, River Rafting, River Tubing, Pack Rafting, Water Biking, Snorkeling, Canoeing, Shrimping and many others through Klook here or KKday here. 

Accommodation:
Looking for a hotel? We recommend booking through Agoda here, which provides the best quality selection of accommodation on the islands.
We have stayed at and recommend Ying Shih Guest House, a resort in Datong Township near Taipingshan and Fan Fan Hot Spring (you can book on Agoda here or Booking.com here), and Jiaosi Hotspring Hotel, a hotel with hot springs in each room (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, or Trip.com here). We have also stayed at Toucheng Leisure Farm, a recreational farm and experience center in Toucheng (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, on Klook here, or on Trip.com here).
You can also book Wifi and SIM cards for Taiwan on Gigago here.  
Need travel insurance? Compare prices on Insubuy here. 

Just to let you know, if you book using the links above, we get some commission at no cost to you, and you can help support our blog. 
You can click here to receive $5 USD on your first Klook purchase. ​

How to get there:
By TRA: Take the TRA to any of the stations in Toucheng. You can book tickets to travel to Yilan via inter-city bus on Klook here. You can book tickets to Yialn via high speed rail (HSR)  on Klook here or KKDay here.  Book tickets via the normal train (TRA) on Klook here.
Bicycle rental: Cycling is the best way to enjoy Taiwan's landscapes if you have the time and energy. Looking for bicycle rentals in Taiwan? You can search on KKday here and search for tours on Klook here. You can also check out our Taiwan cycling guide here. 
By Car: From Taipei, take National Freeway 5 to Toucheng. Be careful to note that on Sundays there are highway controls for cars travelling from Yilan to Taipei from 3 PM to 8 PM, so avoid travelling back to Taipei at that time to beat the traffic. Looking for scooter rental in Yilan? You can search Klook here or KKday here to look for options. You can also check out our scooter rental guide here. 
If you are looking for car rentals in Yilan, you can also search Klook here or KKDay here. You can also check out our car rental guide here. 

Map:
See below for a map of places that are covered in this blog:

Taiwan’s outer islands are some of the most beautiful and scenic places in the whole country, and each of them can be considered a secret paradise. You can find the best beaches, snorkeling, and diving on these islands. You can also find rich and important historical sites here. Transportation may be difficult, but you will never regret visiting Taiwan’s outer islands, and no trip to Taiwan should be complete without doing it.  In this blog, we will introduce the main outer islands in Taiwan that are open to tourists (there are 166 islands in Taiwan, this blog only covers a few), point out their unique traits, and compare them to each other.  This way you can best prepare for your trip to the outer islands, and at the same time know what you are missing out on. All the outer Islands are great, and I highly recommend visiting them all if you can.
​
Table of Contents

• When to visit:
• How to get there:
• Where to stay:
• Tours:
• Map:
• Major Outer Islands in Taiwan
• Xiaoliuqiu Island 小琉球
• Green Island 綠島
• Orchid Island (Lanyu) 蘭嶼
• Turtle Island (Guishan Island) 龜山島
• Keelung Islet 基隆嶼
• Matsu Islands 馬祖列島
  • Matsu – Beigan Island 北竿島
  • Matsu – Nangan Island 南竿島
  • Matsu – Daqiu Island 大坵島
• Kinmen 金門
  • The Main Island of Kinmen 金門
  • Little Kinmen (Lieyu) 小金門 (烈嶼)
  • Dadan Island  (大膽島)
• Penghu Islands 澎湖群島
  • ​Penghu – Qimei Island 七美鄉
• Bonus: The three islands are connected to Taiwan by bridge
  • Heping Island 和平島
  • Sanxiantai 三仙台 
  • Qijin Island 旗津
• Other Islands not included above:
• General Scientific Comparison of the Islands:
  • Comparison and Analysis of Taiwan's Outer Islands from a Foreign Tourist Perspective:
    • Best Islands for snorkeling:
    • Best Islands for diving:
    • Best Islands for Culture:
    • Best Beaches on Taiwan's Outer Islands:
    • Best Islands for Food:
    • Best Islands for Exploring:
    • Best Place for Island Hopping:
    • Easiest Islands to get to:
    • Islands with the best weather year-round:
    • Islands with the best accommodation choices:
    • Most family-friendly islands:
    • Most extreme and exciting islands:
      • Totals:
  • Twitter online poll:
• Final Comments:

When to visit:Xiaoliuqiu Island 小琉球: Anytime! Xiaoliuqiu is a tropical island that has warm water and temperatures (above 25 degrees Celsius) year-round. 

Green Island 綠島: The month of May is the best time to go to Green Island and Orchid Island when it is not too hot and there are no northeasterly winds or typhoons.

Orchid Island (Lanyu) 蘭嶼: The month of May, same as Green Island above. 

Turtle Island (Guishan Island) 龜山島: March-November. Boat tours are generally closed from December to February due to rough seas and cold weather. 

Keelung Islet 基隆嶼: Boats to Keelung Islet are only available from April to October due to northeasterly winds in the winter.

The Matsu Islands 馬祖列島: We recommend going to Matsu between April and June when you can see the “blue tear” phosphorescent microbes in the water.

Kinmen 金門: Autumn is said to be the best time to visit Kinmen, when there are still warm temperatures and not too much rainfall. 

Penghu 澎湖群島: Spring to Autumn. Winters are rather miserable.
How to get there:Xiaoliuqiu Island 小琉球 
By Boat: The only way to get there is via ferry from Donggang or Kaohsiung. You can purchase a tickets at Donggang Fishing Harbor (東港漁港), or through a tour agency such as Klook here or here, or KKday. You can also check out our Xiaoliuqiu Ferry Guide here.

Green Island 綠島 
By Plane: The only planes to and from Green Island come from Taitung City in Southeastern Taiwan. Costs: NT 1428 to Green Island and NT 1360 from Green Island. You can purchase tickets through a tour agency such as Klook here or a similar website.
By Boat: Ferry prices are about 1200 NT per person round trip/600 NT per single trip.
You can purchase tickets through a tour agency such as Klook here or a similar website.

Orchid Island (Lanyu) 蘭嶼 
By Plane: The only planes to and from Orchid Island come from Taitung. Costs: NT 1428 to Lanyu and NT 1360 from Lanyu. You can purchase tickets through a tour agency such as Klook or a similar website.
By Boat: There are two places that offer ferry rides to Lanyu: Houbihu Harbor (恆春後壁湖漁港） in Pingtung and Fugang Harbor in Taitung (臺東富岡漁港) (2300 NT per person round trip/1150 NT per single trip). You can purchase tickets through a tour agency such as Klook or a similar website.

Turtle Island (Guishan Island) 龜山島 
By Boat: The only way to get to Turtle Island is by boat from Wushih Harbor in Yilan. You can purchase a ticket at the harbor or book online in advance via Klook or KKday.

Keelung Islet 基隆嶼 
By Boat: In order to get to Keelung Islet, you first need to make your way to Badouzi Harbor (see map below). Next, you have to take a boat to the island. There are multiple ferry boats running to Keelung daily from April to October. You can book tickets on Klook here or KKday here. 

The Matsu Islands 馬祖列島 
By Plane: The easiest way to get around the islands is to take a plane/boat to Nangan and then go island hopping from there. Nangan is the main transportation hub for all the islands. 
By Boat: There are daily ferries from Keelung Harbor that usually take an overnight trip to Nangan, passing through Dongyin Island. 

Kinmen 金門 
By Plane: The only way to get from Taiwan to Kinmen is via an airplane. Planes leave daily from Taipei, Taichung, Chiayi, Tainan, Penghu, and Kaohsiung.
By Boat: You can reach Kinmen from Xiamen at Wutong Port (五通碼頭) or Quanzhou at Shijing Port (石井碼頭), connecting at Shuitou Port (水頭碼頭).

Penghu 澎湖群島 
By Plane: There are daily flights from Taipei Songshan, Rates can range from around 2200-6000 NT for a round trip.
There are also flights to and from Chiayi, Tainan, Kinmen, and Chimei.
By Boat: There are daily ferries from Chiayi and Kaohsiung. A one-way trip takes about 4 hours from both locations. A one-way ferry from Kaohsiung costs about 900 NT for just a reclining seat, and a one-way ferry from Chiayi costs about 1000 NT.
You can book ferry boat tickets on Klook here. 
Where to stay:Looking for a hotel? We recommend booking through Agoda here, which provides the best quality selection of accommodation on the islands. 
Tours:There are many tours available on the islands, including scooter rentals, boat tickets, and other activities. For more information, book with Klook here or KKday here. 
Map:

Guishan Island (literally Turtle Mountain Island) is a turtle-shaped island off the coast of Yilan in Eastern Taiwan. Once inhabited by fishermen, it is now a coast guard base but is open for day tours. The island tour includes beautiful sea cliffs, hiking, a lake, an abandoned village, military tunnels,  and whale watching just offshore. 

Table of Contents

• Background:
• Tours and Prices: 
• Hours:
• When to Go:
• Where to Stay:
• How to Get there:
• Map of Guishan Island:
• Map of how to get to Wushih Harbor:
• Our Journey:
• The Eight Scenes of Turtle Island
  • Scene 1: Turtle God Wearing a Hat 神龜戴帽
  • Scene 2: Turtle Cliff Wall  龜巖巉壁
  • Scene 3: Turtle Island Sulfur 龜島磺煙
  • Scene 4: Eye Cave Stalactites 眼鏡洞鐘乳石
  • Scene 5: Undersea Hot Spring Flowing Up 海底溫泉湧上流
  • Scene 6: Turtle Looking Toward the Sun 龜山朝日
  • Scene 7:  The Turtle God's Tail 神龜擺尾
  • Scene 8: Turtle Egg Wonder 龜卵奇觀 
• Remains of Turtle Island Fishing Village
• Guiwei Lake Trail
• Fountain of Life – Cold Spring:
• Leaving

Background:
Turtle Island has been inhabited since at least the Qing Dynasty. When the ROC took over Taiwan, the island had one elementary school and no hospital. Many people relied simply on religion to cure their sicknesses. During typhoons, the dock would sometimes be destroyed, leaving the island without food for days or weeks. Also, there were way more men on the island than women, and it was hard to convince prospective wives from Taiwan to go live on such a remote island with harsh conditions. As a result, the government relocated everyone living on Turtle Island to the main island of Taiwan in Toucheng township of Yilan in 1977. The people could have chosen to stay, but they went without protest. The ROC then made the island into a restricted military base. In 2000, the Island was opened for tourism, the military aspects of the island were phased down, and it was made into an ecological reserve. Now the island allows Tourists to come during the day, but no one is allowed to stay overnight.

Tours and Prices: 
Whale watching on a boat around the island: 800-1000 NT per person.
Once around the island on a boat and 2-hour tour of the island: 800-1000 NT per person.
Whale watching and island tour: 1200+ NT
Island tour including hiking to the top of the island: 1200+ NT
You can book a personalized tour and ferry boat tickets with Klook or KKday.
You can purchase tours and tickets for many activities in Yilan such as surfing, kayaking, horse riding, river tracing, river rafting, river tubing, pack rafting, water biking, snorkeling, canoeing, and many others through Klook here or KKday here. ​
Hours:2-4 hour tours start from 8:00 AM or later and end in the afternoon until about 4:00 PM.

When to Go:
March-November. These tours are generally closed from December to February due to rough seas and cold weather. 

Where to Stay:
There are no hotels on Turtle Island and staying overnight is forbidden.
Looking for a hotel? We recommend booking through Agoda here, which provides the best quality accommodation on the islands. Find out where to stay in our Taiwan hotels guide or search for the best hotel deals in Taiwan here.
We have stayed at and recommend Jiaosi Hotspring Hotel, a hotel with hot springs in each room (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, or Trip.com here). We have also stayed at Toucheng Leisure Farm, a recreational farm and experience center in Toucheng (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, on Klook here, or on Trip.com here).

How to Get there:
​The only way to get there is by boat from Wushih Harbor in Yilan. 
To get to Wushih Harbor from Taipei, you can take the TRA train to Toucheng station, and then take a taxi from there. Otherwise, you can drive on National Highway 5 to Toucheng; there is free parking at the harbor (drive to the very end of the harbor).
You can purchase a ticket at the harbor or book online in advance via Klook or KKday.
 
 Map of Guishan Island:

Wai'ao Beach (aka Gangao Beach 港澳沙灘, or Wai'ao Ocean Recreation Area 外澳海水浴場) in Toucheng township of Yilan County is one of the most popular surfing destinations in Taiwan. It features a long flat sandy beach and constant waves. It is also a special beach in Taiwan because you have a constant view of another island in the distance, Turtle Island. It is definitely a great beach worth visiting.

Background:
The name Wai'ao Beach comes from "Wai (meaning outside)" of the "Ao (meaning harbor),"  because the beach is just past Wushi Harbor. 
The beach has constant waves and many surf shops and showers nearby. 
The beach is usually kept pretty clean and there are umbrellas that you can rent. 
The sand is a darker color which means it can get hot in the sun.
Due to the convenient transportation to the beach, it has become one of the most popular beach destinations in northern Taiwan.

Hours:
24/7

Price:
Free:
You can book surfing lessons in Yilan on Klook here. 

Tours and Activities:
You can purchase tours and tickets for many activities in Yilan such as Su'ao Crayon Castle, Taipingshan, Turtle Island, Lanyang Museum, Toucheng Leisure Farm, Zhang Mei Ama Capybura Farm, Bambi Land, Yinong Ranch, National Center for Traditional Arts, Taxi Museum, Glamping, Camping, ATV / 4-wheeling experience, SUP / paddle boarding, Ximeng Forest Theater, Surfing, Kayaking, Horse Riding, River Tracing, River Rafting, River Tubing, Pack Rafting, Water Biking, Snorkeling, Canoeing, Shrimping and many others through Klook here or KKday here. 

Accommodation:
Looking for a hotel? We recommend booking through Agoda here, which provides the best quality selection of accommodation on the islands.
We have stayed at and recommend Ying Shih Guest House, a resort in Datong Township near Taipingshan and Fan Fan Hot Spring (you can book on Agoda here or Booking.com here), and Jiaosi Hotspring Hotel, a hotel with hot springs in each room (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, or Trip.com here). We have also stayed at Toucheng Leisure Farm, a recreational farm and experience center in Toucheng (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, on Klook here, or on Trip.com here).
You can also book Wifi and SIM cards for Taiwan on Gigago here.  
Need travel insurance? Compare prices on Insubuy here. 

Just to let you know, if you book using the links above, we get some commission at no cost to you, and you can help support our blog. 
You can click here to receive $5 USD on your first Klook purchase. ​

How to get there:
By Car: Take national highway 5 east to Yilan and then turn north to Toucheng. There is free parking near the community development center (頭城鎮港口社區發展協會), and the beach is just a short walk from there. You can search Klook here or KKday here to look for options. You can also check out our scooter rental guide here. 
If you are looking for car rentals in Yilan, you can also search Klook here or KKDay here. You can also check out our car rental guide here. 
By Train: Take the TRA to Wai'ao train station. It's about an hour ride from Taipei. From Wai'ao station, the beach is literally just a few steps away. You can book tickets to travel to Yilan via inter-city bus on Klook here. You can book tickets to Yialn via high speed rail (HSR)  on Klook here or KKDay here.  Book tickets via the normal train (TRA) on Klook here.
Bicycle rental: Cycling is the best way to enjoy Taiwan's landscapes if you have the time and energy. Looking for bicycle rentals in Taiwan? You can search on KKday here and search for tours on Klook here. You can also check out our Taiwan cycling guide here. ​

Map:
See below:

The Fulong-Coaling-Sandiao Cape- bike route is one of the most biker friendly routes in Taiwan, the roughly 2 hour loop is something that the whole family can enjoy. It includes a 2KM ride through the Old Coaling Railroad Tunnel, as well as a ride along the Sandiao Cape coast on an enclosed bike path, where one can enjoy great views of the ocean, Turtle Island, wavy geological features on the coastline, and historical stone villages along the way. This bike route is highly recommended for people of all ages. 

Background:
The area around Fulong was originally inhabited by the Basay indigenous tribe who has a village and hunting grounds there.
In 1626, the Spanish landed near Fulong and renamed the location Santiago (transliterated from Taiwanese as Sandiao 三貂, as in Sandiao Cape). After the Qing colonized Taiwan, many Fujianese fisherman relocated to the area and began to build the iconic stone houses you can see today.
The Old Caoling Tunnel was ​built in 1924 during the Japanese occupation of Taiwan, and is 2,167 meters long. At the time it was built, it was the longest tunnel in Taiwan.
The tunnel took 3 years to build due to delays from Malaria, remoteness of the location, and digging accidents killing 11 people and injuring over 300. 
The tunnel was only one lane wide, too narrow for electric trains, and so was decommissioned in 1985 and lay waste for 22 years.
The tunnel was reopened when the Coaling Bicycle Loop was created in 2007, using the old Caoling Tunnel as its main looping point. 

Also, along the northeast coast are some old fishing villages that have been around since the Qing Dynasty, including traditional stone houses. One of these historical villages called Magang (馬崗) is in threat of destruction to make way for a resort. however as Li Yongping out it "The thing that attracts modern travelers most is not 5 star hotels, but history and culture!" Save the Magang Stone Houses!
Besides these historical sites, there is amazing scenery along the bike ride, such as views of Turtle Island and long flat sections of layered rock (see below to know what I am talking about). 

Price:
Bicycle Rental: 100-500 NT depending on the bike
Electric Bicycle Rental: 300-400 NT
You can search for bike rentals on KKday here and search for tours on Klook here. You can also check out our Taiwan cycling guide here. 

Riding Time: 
The whole bike route is about 20 KM and takes 1-2 hours to complete.
We were going really slow with many pit stops and it took us 2 hours. 

Hours:
The Old Caoling Tunnel is open from 8:30 AM - 5:00 PM.
It is okay to walk through the tunnel on weekdays, but on weekends only bike traffic is allowed for safety reasons. 

When to go:
May to October when the weather is nice and the water is warm.
Winter on the northeast coast is cold and windy. 

Tours and Activities:
You can purchase tours and tickets for many activities in Yilan such as Su'ao Crayon Castle, Taipingshan, Turtle Island, Lanyang Museum, Toucheng Leisure Farm, Zhang Mei Ama Capybura Farm, Bambi Land, Yinong Ranch, National Center for Traditional Arts, Taxi Museum, Glamping, Camping, ATV / 4-wheeling experience, SUP / paddle boarding, Ximeng Forest Theater, Surfing, Kayaking, Horse Riding, River Tracing, River Rafting, River Tubing, Pack Rafting, Water Biking, Snorkeling, Canoeing, Shrimping and many others through Klook here or KKday here. 

Accommodation:
Looking for a hotel? We recommend booking through Agoda here, which provides the best quality selection of accommodation on the islands.
We have stayed at and recommend Fullon Hotel, which has a location right on the beach in Fulong (you can book on Agoda here, Booking.com here, or Klook here). We have also stayed at Toucheng Leisure Farm, a recreational farm and experience center in Toucheng (you can book on Agoda here, Booking.com here, Hotels.com here, Expedia here, on Klook here, or on Trip.com here).
You can also book Wifi and SIM cards for Taiwan on Gigago here.  
Need travel insurance? Compare prices on Insubuy here. 

Just to let you know, if you book using the links above, we get some commission at no cost to you, and you can help support our blog. 
You can click here to receive $5 USD on your first Klook purchase. ​

How to get there:
By Train: Take the TRA train to Fulong Station. Walk straight from the station and you will see tons of bike rental shops. You can book tickets to travel to Yilan via inter-city bus on Klook here. You can book tickets to Yialn via high speed rail (HSR)  on Klook here or KKDay here.  Book tickets via the normal train (TRA) on Klook here.
Bicycle rental: Cycling is the best way to enjoy Taiwan's landscapes if you have the time and energy. Looking for bicycle rentals in Taiwan? You can search on KKday here and search for tours on Klook here. You can also check out our Taiwan cycling guide here. 
By Car/Scooter: Take provincial highway 2 from Qidu in Keelung through the mountains past Shifen and Shuangxi until you reach Gongliao on the coast. The beach is right in front of the train station, and there is free parking in front of Dongxing Temple. From there you can walk to the train station where there are bike rentals everywhere. Looking for scooter rental in Yilan? You can search Klook here or KKday here to look for options. You can also check out our scooter rental guide here. 
If you are looking for car rentals in Yilan, you can also search Klook here or KKDay here. You can also check out our car rental guide here. ​

Map:
Please see below: