Lake Toya is about 2 hours by car from Sapporo. “It’s close enough for a day trip—but is it better to stay overnight?” Many people wonder. Kamonoya, which runs 11 whole-house rentals around Lake Toya, honestly compares the merits of a day trip versus an overnight stay. To put the conclusion first: if you want to see the fireworks, the highlight of Lake Toya, an overnight stay is by far the better choice.
Access basics from Sapporo to Lake Toya
From Sapporo to Lake Toya Onsen is about 2 hours by car. There are broadly three ways to make the trip—by car, by JR limited express, and by highway bus—and here is how each compares. Fares and timetables are subject to revision, so treat the prices and journey times below as a guide as of July 2026, and always check the latest on each operator’s official website before you travel.
By car: about 2 hours via Nakayama Pass (take care on winter roads)
The usual route runs from Sapporo over Nakayama Pass on National Route 230, taking about 2 hours. Note, however, that Nakayama Pass sits at a high elevation and is prone to snow and icy road surfaces from roughly November to April. In winter, be sure to fit winter (studless) tyres and drive with plenty of time to spare. Having a car is also handy for sightseeing once you arrive.
JR limited express “Hokuto” + local bus from Toya Station
By rail, take the limited express “Hokuto” from Sapporo Station to Toya Station, then about 20 minutes by local bus from Toya Station to the onsen town. Some “Hokuto” services pass through Toya Station without stopping, so please check that your train stops there before boarding. For connecting from Toya Station to the onsen town, our bus access from Toya Station guide has the details.
Highway bus “Sapporo–Lake Toya Line” (reservation required)
To travel without changing, Donan Bus’s highway bus “Sapporo–Lake Toya Line” is convenient. It runs direct from Sapporo Station (Bus Stop 7) and Susukino to Lake Toya Onsen via Nakayama Pass and Rusutsu, taking about 2 hours 45 minutes. It runs around four round trips a day and is fully reservation-based (a reservation, online or otherwise, is required by 2 hours before the first departure). Fares, timetables, and boarding points can change, so please check the Donan Bus official website before you travel.
A one-way distance of about 2 hours is the line where “you can day-trip if you push it, but a 4-hour round trip of driving is fairly tiring.” This is what decides between a day trip and an overnight stay.
For a day trip: you can fully enjoy daytime sightseeing
Even on a day trip, you can fully savor Lake Toya’s daytime appeal.
- The lake views from the Silo Observatory
- The volcanic scenery of the Usuzan Ropeway and Showa-Shinzan
- A Nakajima cruise on the Lake Toya boat
- Shopping and sweets at Lake Hill Farm and Wakasaimo Honpo
- A tour of the onsen town’s hand baths and foot baths
Leave Sapporo early and you can cover these in a day. A loop of the lake is about 40 km, roughly an hour by car, so it makes an easy driving course too.
The biggest weakness of a day trip: you miss the fireworks (from around 20:45)
This is the key point. Lake Toya’s famous Long-run Fireworks Festival is held during its season from late April to the end of October, for about 20 minutes from around 20:45 every night.
That means the fireworks end after 21:00. Drive the roughly 2 hours back to Sapporo from there and you get home past 23:00. For families with small children or those with plans the next day, it is not realistic—and in practice, more day visitors “give up the fireworks and head back in the evening.” Watching the fireworks rise over the lake, fresh from an open-air bath or from your lodging window, is a privilege of those who stay. See our Lake Toya fireworks guide for how to enjoy them.
Stay overnight and savor “Lake Toya at night and in the morning” too
The merits of staying are not only the fireworks. The quiet lakeside night after the day visitors have left, the lake surface seen in the clear morning air—these are the times we who live here actually love best.
All Kamonoya properties are whole-house or whole-unit rentals with full kitchens. As you meet no other guests, they suit stays for families and groups. For where to buy ingredients and local food tips, see our Lake Toya food guide.
- Toya House (sleeps 8, from ¥24,000/night): a whole-house rental in the onsen town center. A base for a stay during fireworks season.
- Toya Terraced House (sleeps 4, from ¥11,000/night): for a casual one-night stay for couples and small groups.
- Toya INN-East (sleeps 11, from ¥30,000/night): for a group weekend. With a large screen.
See the rest from the list of properties. For a one-night, two-day route, our Lake Toya model course is a useful reference too.
Booking directly through our official site is the best-value official rate, with no agency commission (best-rate guarantee). Check availability here.
FAQ
Q1. Is a day trip from Sapporo to Lake Toya possible?
Yes. It is about 2 hours each way by car, so leaving in the morning you can cover the main spots in a day. However, staying until the evening fireworks (late April to end of October, from around 20:45 each night) means getting home late at night, so if the fireworks are your aim we recommend staying overnight.
Q2. What time do the fireworks start?
During the season, the Lake Toya Long-run Fireworks Festival is launched for about 20 minutes from around 20:45 every night. The dates and operation can change due to weather, so please check the latest on the official website.
Q3. Can I get from Sapporo to Lake Toya without a car?
Yes. Take a JR limited express “Hokuto” from Sapporo Station to Toya Station, then about 20 minutes by local bus (see our bus access from Toya Station guide). If you would rather not change at all, Donan Bus’s highway bus “Sapporo–Lake Toya Line” (reservation required) is also convenient. Stay at a lodging in the onsen town center and you can enjoy sightseeing and dining on foot after arrival.