Lake Notoro Coral Grass Colony & Festival
Stroll Along Wooden Boardwalks Through a Crimson Autumn Carpet
Experience one of Japan’s largest coral grass colonies, where the shores of Lake Notoro transform into a vibrant sea of red each autumn.
Located along the scenic shores of Lake Notoro in Abashiri City, this remarkable natural attraction showcases one of Hokkaido’s most spectacular seasonal landscapes. The salt-tolerant coral grass, known in Japanese as Akkeshi-so, changes from fresh green in summer to a brilliant crimson as autumn approaches. Listed on the Ministry of the Environment’s Red List, this rare plant spreads across approximately 3.8 hectares, creating a breathtaking scene that resembles a vast crimson carpet.
As you stroll along the well-maintained wooden boardwalks, you can enjoy the scent of the sea breeze and observe the delicate coral grass swaying in the wind up close. The contrast of the clear blue sky, the tranquil lake surface, and the endless stretch of deep red creates an unforgettable scene. During peak color season in mid-September, the Lake Notoro Coral Grass Festival attracts many visitors celebrating this fleeting beauty of autumn.
Appearing for only a short time each year, this extraordinary landscape is one of Hokkaido’s most iconic autumn sights and a destination well worth experiencing.
- * Please note that the text shown on this page includes machine translations.
- * The event information is based on the dates and content of the most recently held events. Please check the official website for details as the contents are subject to change.
- Category
- Flowers, red leaves, nature
- Recommendations for locals from Hokkaido
- Recommendations for non-locals
- Travel Inspiration
- Enjoy spectacular views
- Best for a girls' trip
- Nearest airports
General Information
- Event period
- 2025/9/13 -9/14
9:00-15:00 - Postal code
- 〒093-0135
- Address
- 北海道網走市卯原内60-3
- Telephone Number
- 0152-47-2301（Ubaranai Tourism Association）
- Car Park
- 100 spaces, free
- Directions
- ●By bus: About 20 minutes from JR Abashiri Station
- Website
* Information on facilities is subject to change. Please check each official website for the latest information.
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