
Guishan Island is located in the western Pacific Ocean, approximately 12 kilometers east of Yilan County, off the eastern coast of Taiwan Province, China. Administratively, it belongs to Toucheng Township, Yilan County. The island boasts two rounded peaks: the smaller peak on the east resembles a turtle's head, while the larger peak on the west resembles a turtle's tail, hence the name "Turtle Island." Guishan Island is volcanic, with its highest point located south-central at an elevation of 401 meters. Composed of pyroxene andesite and agglomerate rocks, it contains pyrite and gypsum.
The central "turtle body" is mostly composed of cliffs ranging from 40 to 80 meters in height, shaped like a turtle shell. At the western end of Guishan Island, a rocky sand dune stretches northwest, resembling a turtle's tail. The entire island has a circumference of about 9 kilometers and an area of about 3 square kilometers.
Looking out from Toucheng Township, the offshore Turtle Island looks like a "turtle head" emitting smoke, its "turtle tail" swaying from side to side. The surrounding rocks and rubble rise and fall, resembling the movement of a turtle's claws. Consequently, many travelogues have dubbed it "Turtle Island with Smoke and a Wagging Tail."
Guishan Island boasts a tropical marine climate; summer is the best time to visit. In winter, the northeast monsoon prevails, bringing high waves and frequent shipwrecks. The waters around Guishan Island are shallow and flat for 2 to 3 nautical miles, attracting numerous fish. This makes Guishan Island one of Taiwan's three major fishing grounds and a prime whale and dolphin watching destination in Yilan. Whale watching boats embark at Gengfang Fishing Port, but the quality of whale watching boats varies greatly, so choosing one is crucial. The waters around Guishan Island are home to spinner dolphins, bottlenose dolphins, pygmy killer whales, and false killer whales. Boats typically remain offshore for 1 to 1.5 hours, and the peak season for whale and dolphin watching is from April to the end of August. Interested visitors shouldn't miss this opportunity.
There are eight scenic spots including the sunrise on Turtle Mountain, the sulphur smoke on Turtle Island, the cliffs of Turtle Rock, the wonder of turtle eggs, and the turtle wagging its tail.
It is recommended to play for 3-5 hours
Free and open
Island access is currently unavailable. General public access is from 9:00 AM to 5:00 PM from March 1st to November 30th, but is adjusted to 8:30 AM to 5:30 PM from June to August. Please apply to the Northeast and Yilan Coast National Scenic Area Administration before visiting the island. Please refer to the scenic area's announcement for details.
Guishan Island, also known as Turtle Island, is famous for its unique shape resembling a turtle. It has a rich history, serving as a military stronghold during the Japanese occupation and later becoming a site for scientific research and tourism. The island is also culturally significant as a symbol of Taiwan's maritime heritage.
Guishan Island is located about 10 kilometers off the coast of Yilan County in Taiwan. The most common way to get there is by taking a ferry from the Su'ao Port, which is accessible by taxi or private transport from Yilan city. There is no metro service to the island.
Guishan Island is open for visits year-round, with ferry services typically running from 8:00 AM to 5:00 PM. The best time to visit is during spring and autumn when the weather is most favorable for outdoor activities, such as hiking and bird watching.
The ferry ticket to Guishan Island typically costs around NT$300–500 per person, depending on the type of tour. Tickets can be purchased at the Su'ao Port or through online platforms that offer package tours to the island.
It is recommended to book ferry tickets in advance, especially during peak tourist seasons (spring and summer). You can book tickets at least a few days in advance online or at the Su'ao Port.
You can fully explore Guishan Island in a half-day, typically 3 to 4 hours. This allows time to visit the lighthouse, enjoy the beaches, and take a boat tour around the island.
Guided tours are available, and most guides speak Mandarin. Some tours may offer English-speaking guides, though they can be limited. It's recommended to check with the tour provider in advance.
The best viewpoints are from the Guishan Island Lighthouse, where you can get stunning views of the island’s coastline and the surrounding ocean. The highest point on the island also offers a fantastic panoramic shot of the island’s volcanic landscape.
Night visits and light shows are not available on Guishan Island. Most activities are centered around daytime exploration, including hiking, bird watching, and photography.
Guishan Island can get crowded during weekends and holidays, especially in the summer. The least crowded times to visit are weekdays, particularly in the morning or late afternoon.
The island has basic facilities such as toilets and rest areas. There are no shops or food services on the island, so it’s recommended to bring your own water and snacks. There are also no restaurants on the island, but you can find food options in nearby Yilan city.
The terrain on Guishan Island can be steep and rocky, so it may not be fully accessible for elderly or disabled visitors. However, children can enjoy the island’s natural beauty and short walks. It’s best to check with the ferry service for accessibility options before planning the visit.
Cash is typically needed for ferry tickets and local purchases. Mobile payments (such as WeChat Pay and Alipay) are becoming more common in Taiwan, but it’s a good idea to carry cash just in case.
There are no restaurants on the island itself, but you can find numerous dining options in Su'ao or Yilan city, including local Taiwanese and seafood restaurants.
Vegetarian food is available in the nearby towns of Su'ao and Yilan. Vegan and halal food options are more limited but can be found in some restaurants in Yilan city.
There are no souvenir shops on the island itself, but you can find a variety of local crafts and products in Yilan, including hand-made goods, tea, and local snacks.
After visiting Guishan Island, you can return to Yilan or Su'ao by ferry and continue your trip via bus, taxi, or private car. Yilan’s train station offers convenient connections to other parts of Taiwan.