Visit Kawayu Onsen
Popular places to visit
Lake Kussharo
Commune with nature and explore the great outdoors at Lake Kussharo during your travels in Teshikaga. Amble around the area's lakeside or visit its spas.
Lake Mashu
Explore the great outdoors at Lake Mashu, a lovely green space in Teshikaga. Stroll along the lakeside or experience the area's museums.
Kawayu Onsen Kawayu Kosyu Yokujyo
You can take time to visit Kawayu Onsen Kawayu Kosyu Yokujyo during your travels to Mashu Onsen. Wander the lakeside and forests while you're in the area.
Mount Io
Commune with nature and explore the great outdoors at Mount Io during your travels in Teshikaga. Stroll along the lakeside or discover the area's mountain views.
Mashu Lake Observatory 1
Find out about the history of Teshikaga when you take a trip to Mashu Lake Observatory 1. Amble around the area's lakeside or visit its spas.
Bihoro Pass Rest House
Find out about the history of Teshikaga when you take a trip to Bihoro Pass Rest House. Stroll along the lakeside or discover the area's volcano viewpoints.
Our pick of the best Kawayu Onsen Hotel Deals
Kawayu Kanko Hotel
Hotel Parkway
"An old school travel hotel with a nice onsen. This was a great jumping off spot to see Lake Mashu observatory, drive down to Sunayu Onsen and dig your own onsen, etc. Staff were friendly, breakfast was traditional Japanese breakfast. Overall, nice and easy stay."
Reviewed on 11 May 2026
Oyado Kinkiyu Bettei SUIKAZURA
KKR Kawayu
"The hotel was typical rural Japanese, the showers are shared in the onsen area (no en suite). Breakfast was served to you but was really typical Japanese (don't expect western food here)."
Reviewed on 25 Aug 2025
