One of Hokkaido's 179 towns
Toyako洞爺湖町
A caldera lake, nightly fireworks and a volcano next door
Iburi region · Volcano country — lakes, hell valleys and Ainu culture.
A caldera lake with a live volcano on its shore. Lakeside onsen ryokan, nightly summer fireworks, and the Windsor Hotel above the clouds.
Toyako is the town on Lake Toya's southern and western shores, home to the lakeside onsen resort that most people picture when they hear the name, and to the Volcano Bay fishing district of Abuta on the other side of the ridge. Mt. Usu erupted here as recently as 2000, and the craters it left are now walking trails minutes from the hotels. The lake never freezes, Nakajima's islands sit in the middle of it, and Mt. Yotei rises beyond the far shore. It suits first-timers, families and anyone who wants an easy volcano-and-hot-spring stop between Sapporo and Hakodate.
- Region
- Iburi (胆振)
- From New Chitose Airport
- ~102 km · 1.6 h summer / 1.8 h winter
- From Sapporo
- ~96 km · 1.5 h summer / 1.7 h winter
- Best season in Iburi
- Year-round onsen country; summer adds Lake Toya's nightly fireworks, winter makes the hot springs sweeter.
Toyako at a glance
Drive estimates: straight-line × 1.35, at 65 km/h (summer) / 55 km/h (winter). How we calculate
What to see in Toyako
Toyako Onsen and the lakeshore promenade
洞爺湖温泉と湖畔の遊歩道
The hotel street along the south shore, with a long lakeside walk lined with sculptures, public footbaths and boat piers for cruises to Nakajima. Fireworks are launched from a boat every night from spring through October.
Nishiyama crater trail
西山山麓火口散策路
A boardwalk through the craters of the 2000 eruption, past a buried road, tilted buildings and steaming ponds that were a residential street until the ground opened. The most direct volcano lesson in Hokkaido, and a short walk from the onsen.
Toya-Usu Geopark and the volcano science museum
洞爺湖有珠山ジオパークと火山科学館
The area was Japan's first UNESCO Global Geopark, and the visitor centre beside the onsen explains Usu's repeated eruptions with film and models. Worth an hour before you walk the craters.
Michi-no-Eki Toyako
道の駅とうや湖
On Route 230 at the top of the north-shore ridge, the roadside station looks down on the whole lake with Nakajima in the centre and Usu beyond. Farm produce from the caldera-rim fields fills the shop. The roadside station at Abuta on Route 37 is the seaside counterpart.
Getting to Toyako
Toya station on the JR Muroran Main Line, in the Abuta district, is a stop for the Hokuto limited express, about 1 hour 50 minutes from Sapporo; buses run over the ridge to the onsen in about 20 minutes. By car, Route 230 from Sapporo over Nakayama Pass takes about two hours, New Chitose Airport is about 1.5 hours, and the Do-o Expressway's Abuta-Toyako exit is minutes from the lake.
Iburi region: On the main Sapporo–Hakodate corridor: JR stops at Noboribetsu and Toya, and Upopoy is right by Shiraoi station.
When to visit Toyako
Spring through October is fireworks season, with nightly shows over the lake; July and August are the fullest months. May has cherry blossom on the caldera rim, and October colours the ridges. Winter brings clear air, snow on Yotei across the water and an unfrozen lake, which suits onsen stays.
What to eat in Toyako
Abuta's port on Volcano Bay lands scallops, and the caldera-rim fields grow potatoes, beans and corn on volcanic soil. Kokanee salmon from the lake appears on ryokan menus, and the onsen street sells volcano-themed sweets and local dairy.
Toyako in context: the Iburi region
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Iburi is where Hokkaido's volcanic engine comes to the surface. Lake Toya fills a vast caldera ringed by hot-spring hotels and a still-smoking young volcano; Noboribetsu's Jigokudani 'Hell Valley' steams and bubbles above one of Japan's most celebrated onsen towns.