Oyunuma is a thermal lake located in the Niseko highlands on the outskirts of Rankoshi Town. The lake is approximately 50 meters in diameter, and features an extremely hot bubbling center with thick mud around the edges. There is a wooden walkway surrounding the lake allowing you to enjoy the strong smell of sulfur and touch the mud. Interestingly enough, you can view insects buzzing around and living on the surface of the lake despite it being 60º Celcius plus. On the other side of the walkway is a small clear water pool with a "blue hole" in the middle, pumping out extremely cold, clear water, right beside the extremely hot, mud pool. To access Oyunuma, take Hwy 58 from Kutchan, and make a left onto Hwy 66. Alternatively, take Hwy 207 from Rankoshi town.
- 1 min read
Oyunuma
A Thermal Lake in Niseko
By Chris Barnes
Community writer
Join the discussion
Kylie Plester
8 years ago
Great photos, it's interesting to see what it would look like without all the snow that is covering it at the moment.
1 comment in total
Book your trip
Find a nearby hotel
Find and book quality accommodations for your next trip to Japan.
Top Articles
-
1
Kurobe Unazuki Canyon Route to Link with Tateyama Kurobe Alpine Route
News -
2
Mount Omuro
Shizuoka -
3
Sapporo Beer Opens New Brewery in Tokyo’s Ebisu
News -
4
Tokyo Takes 2nd Place on Top Coffee Cities List
Food -
5
Tokyo One of the World's Most Walkable Cities
Transportation -
6
Yuranza
Culture - Sponsored -
7
Guide to Golden Week
Planning -
8
Haneda Airport Ranked World's Cleanest
Transportation -
9
Valley of Witches: a New Ghibli Park Attraction
Aichi -
10
2024 Grand Sumo Tournaments
Culture
-
1
Guide to Bringing Medicines Into Japan
Planning -
2
Your Name: Real-Life Locations in Tokyo
Tokyo -
3
Hachiko Statue in Shibuya
Tokyo -
4
Iwatayama Monkey Park
Kyoto -
5
Shibuya Crossing
Tokyo -
6
Daikoku Car Meet
Kanagawa -
7
Kanamara Penis Festival
Kanagawa -
8
Guide to Suica Cards
Transportation -
9
Guide to PASMO Cards
Guide -
10
Japanese Urban Legends
Culture