Lake Shikotsu
Experience the underwater world up close in a crystal-clear caldera lake
Surrounded by primeval forests and iconic mountains, Lake Shikotsu invites visitors to enjoy the famed “Shikotsu Blue,” known for its exceptional water clarity.
Lake Shikotsu, part of Shikotsu-Toya National Park, is a freshwater caldera lake with a circumference of About 40.3 km and a maximum depth of 360 m, making it Japan’s second-deepest lake.
Formed by volcanic activity About 40,000 years ago, it is renowned for its remarkable transparency and once held the title of Japan’s cleanest lake for 11 consecutive years. Standing on the lakeshore, visitors are greeted by the mesmerizing blue surface and breathtaking scenery framed by Mt. Eniwa, Mt. Tarumae, and other majestic peaks.
For a deeper look into the lake’s wonders, the Lake Shikotsu Underwater Sightseeing Boat, operating from late April to early November, offers a fascinating view of the cold, clear underwater world. Through the glass, you can observe unique columnar joints and fish swimming gracefully beneath the surface.
At the Lake Shikotsu Visitor Center, engaging exhibits introduce the lake’s nature and history. After exploring the area, unwind at the lakeside Shikotsu hot spring district and savor the richness nurtured by Hokkaido’s great outdoors.
- * Please note that the text shown on this page includes machine translations.
- Category
- With friends
- History, culture, art
- Cycling
- Sightseeing trains, pleasure boats, cruise ships
- Shooting locations of films, dramas, or commercials
- Guys' trip
- Girls' trip
- Couple
- Family
- Travel style
- Camping
- Activities & Outdoors
- Sea of clouds, sunset, night views
- Winter scenery, drift ice
- Lake and marsh, waterfall, pond, dam
- Mountain, ridge, plateau, marshland, canyon
- Red leaves, scenic spots, observation platforms
- Natural scenery, spectacular views
- Experiences, tours
- Visit seas, rivers, and lakes
- Canoeing, kayaking
- Smelt fishing, fishing
- Travel Inspiration
- Enjoy spectacular views
- Adventure Travel
- Scenic routes
- Nearest airports
General Information
- Postal code
- 〒066-0281
- Address
- 北海道千歳市支笏湖温泉番外地
- Telephone Number
- 0123-25-2404（Lake Shikotsu Visitor Center）
- Car Park
- 500 spaces, charged
- Directions
- ●By bus: About 50 minutes from JR Chitose Station
●By car: About 40 minutes from Hokkaido Expwy Chitose IC - Website
* Information on facilities is subject to change. Please check each official website for the latest information.
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