Lake Shikotsu Tsuruga Resort Spa Mizu no Uta — onsen on Japan's clearest lake, 50 minutes from CTS
Picture this: you land at New Chitose Airport and instead of spending the night in an ordinary airport hotel, you drive 50 minutes into Shikotsu-Toya National Park and soak in an open-air onsen on the shores of Japan's clearest lake — a distinction held for 11 consecutive years. A 12-course kaiseki dinner featuring Wagyu A5 and fresh Shikotsu rainbow trout follows, then sleep on a futon listening to forest wind. Lake Shikotsu Tsuruga Resort Spa Mizu no Uta is the kind of place that turns a routine pre-flight or post-arrival night into the most memorable part of your entire trip.
Lake Shikotsu Tsuruga Resort Spa Mizu no Uta sits at Shikotsuko Onsen on the shores of Lake Shikotsu — a volcanic caldera lake that Japan's Ministry of the Environment has certified as the clearest lake in the country for 11 consecutive years. The property lies within Shikotsu-Toya National Park, 50 minutes by car from New Chitose Airport (CTS). That combination of remote natural beauty and genuine accessibility is what sets this ryokan apart from most onsen retreats in Hokkaido: you don't have to choose between a convenient airport stop and a proper Japanese inn experience — here you can have both.
"Guests who make the trip consistently say the same thing — watching the lake from the open-air onsen at dawn, and taking the slow kaiseki dinner course by course, are the two things that make the 50-minute drive beyond the airport completely worth it."
The heart of the experience here is the open-air onsen on the lakeshore — a 42°C mineral hot spring where you look out over the deep-blue water and, in winter, snow-capped mountain peaks. This is not something any airport hotel can replicate at any price. In summer the lake turns emerald green ringed by beech forest; in autumn (October–November) the foliage turns the surrounding hills into a tapestry of red, orange, and gold — arguably the most spectacular onsen backdrop in all of Hokkaido.
The kaiseki dinner is what makes the ¥25,000/night/person price — which includes both dinner and breakfast — feel genuinely fair rather than expensive. The kitchen draws directly on Hokkaido's finest: Wagyu A5 beef from the prefecture, rainbow trout caught in Lake Shikotsu itself, local root vegetables, and dashi broth. If you price out a comparable kaiseki restaurant in Sapporo and add a separate hotel room, the combined total is not far off what you pay here — but the setting is on a different level entirely.
On the practicalities of the free pickup: you need to book the transfer when you reserve your room — provide your arrival time at JR Chitose Station or CTS, and the ryokan will arrange the vehicle. This works well for guests arriving with large suitcases after a long-haul flight. However, there is one important caveat: if your flight arrives after around 22:00 or runs significantly late, you may need to arrange a taxi independently, which costs approximately ¥7,000–¥9,000. Always check the pickup cut-off time with the ryokan when booking.
There are a few things worth knowing plainly before you commit. The ryokan is 50 minutes' drive from the airport, which is not ideal if your outbound flight departs late at night. In winter, sections of the road to Shikotsuko can close temporarily due to heavy snow — always check road conditions with the ryokan in advance. And this is a full luxury ryokan: at ¥25,000 per person per night it is categorically not a budget option, and guests staying primarily for airport convenience will find better value elsewhere in Chitose.
The honest bottom line — Lake Shikotsu Tsuruga Resort Spa Mizu no Uta is the best option for anyone who wants a genuinely Japanese experience — onsen, ryokan, kaiseki — without giving up much extra time. At ¥25,000 inclusive of dinner and breakfast, the value holds up against a 5-star hotel in Sapporo combined with a stand-alone kaiseki meal. The difference is that here the memory is something you carry with you long after the trip ends.
Summary from Booking & Agoda
- ✓ Open-air onsen on Lake Shikotsu — a view no airport hotel can match
- ✓ 12-course kaiseki dinner with Hokkaido ingredients included in the rate
- ✓ Free pickup from JR Chitose / CTS — convenient after a long-haul flight
- ✓ Shikotsu-Toya National Park — immersive nature just 50 minutes from CTS
- ! 50 minutes from the airport — not suitable for very late departing flights
- ! ¥25,000 per person — not a budget option
- ! Free pickup runs to a schedule — a delayed flight may mean a ¥7,000–9,000 taxi
- ✓ Lake Shikotsu — Japan's clearest lake for 11 years running, genuinely unique
- ✓ Authentic ryokan experience: futon, yukata, and full onsen facilities
- ✓ Rate includes dinner and breakfast — better value than paying separately
- ✓ Perfect for a honeymoon or special anniversary stay
- ! Winter road closures possible due to heavy snow — always check ahead
- ! Rooms are traditional ryokan-style, not modern hotel format
- ! Check-in and check-out times align with meal service — plan around them
- 💡If your outbound flight departs after 22:00 — factor in 50 minutes back to the airport plus check-in time, and the schedule gets tight → consider a hotel in central Chitose or a property attached to the station instead.
- 💡If you are on a strict budget — ¥25,000 per person per night (excluding drinks and extras) is the real number → JR Inn Chitose or APA Hotel near the airport will suit you far better.
- 💡If you are travelling in winter (January–March) — sections of the road to Shikotsuko can close due to heavy snowfall → confirm road conditions and the ryokan's access policy before finalising your booking.