Sun Moon Lake is the one place in Nantou that everybody has heard of, and for once the reputation is deserved. It is the largest body of fresh water in Taiwan — roughly 8 km², sitting at 748 m in a bowl of forested hills — and it manages to be genuinely beautiful on a grey day as well as a bright one, which is not true of every famous lake.
The name comes from its shape: the eastern half was once round like the sun, the western half curved like a crescent moon, divided by the small sacred island the Thao people call Lalu. A Japanese-era hydroelectric scheme raised the water level in the 1930s and blurred those outlines, but the name stuck and the island is still there, now much reduced and off-limits to visitors.
What makes the lake work as a destination is that there is a proper structure to a visit. A ropeway climbs the ridge for the aerial view, a public ferry links the three main villages, a 30 km cycling path runs around the shore, and a ring road connects a chain of temples, viewpoints and trailheads. You can see the highlights in a long day, but two nights is when it starts to feel like a holiday.
Top things to do at Sun Moon Lake
Ride the ropeway at opening time
The 1.9 km gondola from Ita Thao climbs to 1,044 m and delivers the view that sells the lake — the whole basin, the islands and the ridgelines behind. Go when it opens: the queue is short and the morning haze usually has not built up yet.
Take the ferry, not the bus
The public boat between Shuishe, Xuanguang and Ita Thao is both transport and sightseeing, and a day pass costs a fraction of a private charter. Xuanguang Temple pier is the stop for the famous tea eggs and the short climb to the Xuanzang Temple viewpoint.
Cycle the northwestern shore
The section from Shuishe to Xiangshan is the stretch CNN singled out — a dedicated path that runs low over the water on boardwalks, with the Xiangshan Visitor Center, a striking piece of curved concrete architecture, as the turnaround point. Roughly an hour there and back on a rented bike.
Walk the Hanbi Trail at dusk
A flat, shaded 1.5 km loop around the peninsula below the old presidential guest house, starting a two-minute walk from Shuishe pier. It is the best free thing to do at the lake and almost empty once the coaches leave.
How to get to Sun Moon Lake
- From Taichung, the Nantou Bus and Taiwan Tourist Shuttle run frequently from both Taichung HSR station and the city centre, taking about 90 minutes to Shuishe. This is the standard route and the one most independent travellers use.
- From Taipei, allow three to four hours each way by public transport — HSR to Taichung, then bus. A guided day tour or a private transfer removes the connection risk and is worth considering if you only have one day.
- Driving is straightforward via Provincial Highway 21, but parking at Shuishe and Ita Thao fills up early on weekends and public holidays.
- Stay overnight if you possibly can. The lake is at its best before 09:00 and after 16:00, and day-trippers see neither.
- Buy the ropeway–boat–bike combo ticket online in advance rather than queuing separately at three counters.
- The ring road is popular with cyclists but has tunnels and no shoulder in places — the dedicated lakeside path is the safer and prettier ride.
- Weekday visits are dramatically quieter. Avoid Lunar New Year, Tomb Sweeping and the mid-Autumn long weekends unless you enjoy crowds.
Best tours & tickets for Sun Moon Lake
These top-rated experiences are the easiest way to enjoy Sun Moon Lake and its surroundings:
Attraction ticket from $6 Nantou: Sun Moon Lake Ropeway, Boat Trip & Bike Ride Combo
The single smartest ticket at Sun Moon Lake, and the cheapest way to start booking with us. Instead of queueing separately at three counters, you pre-book the ropeway, the round-the-lake ferry and a bike in one go, then redeem each with a QR code. The gondola climbs to 1,044 m for the postcard view over the whole lake; the ferry is genuinely useful transport between the three villages; and the bike path along the northwestern shore is the one CNN famously named among the world’s finest. Buy the pieces you want and skip the rest.
- Ride the Sun Moon Lake Ropeway high above the water for the classic panorama
- Hop-on hop-off boat between Shuishe, Ita Thao and Xuanguang piers
- Bike hire on the lakeside path rated one of the world’s most beautiful
Guided day tour from $90 From Taipei: Nantou and Sun Moon Lake View Day Tour
Nantou’s single most-booked day tour, and with more than 200 reviews the safest choice if you only have one free day in Taipei. A comfortable coach covers the 220 km each way while a guide fills in the history of the lake, the Thao people who have lived on its shores for centuries, and the Japanese-era hydroelectric scheme that gave the lake its modern shape. You get proper time on the water and at the lakeside temples without renting a car or piecing together three buses. Long day, minimal effort.
- Round-trip coach from Taipei — no driving, no timetable stress
- Time at Sun Moon Lake including the Shuishe waterfront
- Learn the story of the indigenous Thao people, Taiwan’s smallest tribe
Guided tour with meal from $109 Sun Moon Lake: Classic Tour with Sky & Lake
The most complete single day at Sun Moon Lake, designed for people already staying in the area who want everything organised. "Sky" is the ropeway that lifts you over the ridge for the full panorama; "Lake" is the boat that carries you between Shuishe, Lalu Island and Ita Thao. A meal is included and a guide ties the day together — the Thao village, the temples on the northern shore, and the trails that most day-trippers never find. Pricier than a bare ticket, but you finish the day having actually seen the lake rather than chased it.
- Both halves of the lake experience — the ropeway above and the boat below
- Lunch included, so no hunting for a table in peak season
- Hotel or pier pickup around the Sun Moon Lake area
