Sounkyo Gorge
Hokkaido Region
Sounkyo Gorge, located in Kamikawa, Hokkaido, Japan, is a spectacular natural feature within the Daisetsuzan National Park. Formed approximately 30,000 years ago by volcanic activity from the Daisetsuzan Volcanic Group and subsequent erosion by the Ishikari River, the gorge features dramatic cliffs rising around 200 meters high over a 24-kilometer stretch. The area is famous for its hot springs (onsen) resorts, which developed significantly after a 1957 government initiative relocated local businesses to create the Sounkyo Onsen Resort. Renovations in the late 20th century modernized the resorts, attracting millions of visitors annually. The gorge is also renowned for its magnificent waterfalls, notably the Ginga-no-taki (Milky Way Falls) and Ryusei-no-taki (Shooting Stars Falls), both recognized among Japan's top 100 waterfalls. Visitors can enjoy the Daisetsuzan Sounkyo Kurodake Ropeway for mountain access and explore the Sounkyo Visitor Center for detailed information. The annual Sounkyo Hyobaku Festival in January showcases spectacular ice sculptures illuminated with colorful lights, accompanied by cultural performances such as Ainu dances and traditional taiko drumming, making the gorge both a natural and cultural attraction.
Plan your trip to Japan with AI
Create a detailed itinerary in minutes. AI suggests the best places, restaurants, and an optimized route.
Tip: The best time to visit Sounkyo Gorge is during the winter festival in January to experience the illuminated ice sculptures and cultural events. For mountain climbing, summer months are preferable but be prepared for snow until July and early snowfall from September onward. It is recommended to purchase accommodations and ropeway tickets in advance during peak seasons. Many hotels offer discounted rates for group bookings or extended stays. Visitors should check weather and trail conditions before hiking, especially near Mount Kurodake.
Interesting facts
- •The name 'Sounkyo' derives from the Ainu word 'Souunbetsu,' meaning 'river with many waterfalls.'
- •The Ginga-no-taki (Milky Way Falls) and Ryusei-no-taki (Shooting Stars Falls) are collectively known as the 'Married Couple Falls' due to their proximity and contrasting shapes.
- •The area hosts the annual Sounkyo Hyobaku Festival featuring large illuminated ice statues and cultural performances.
- •The cliffs of Sounkyo Gorge reach heights of approximately 200 meters and extend over 24 kilometers along the Ishikari River.
- •In 1987, a major reconstruction reduced 36 buildings to 18 hotels with designs reflecting the Daisetsuzan mountains.
History
Sounkyo Gorge was formed about 30,000 years ago due to volcanic eruptions from the Daisetsuzan Volcanic Group and erosion by the Ishikari River.
In 1957, local stores and hotels were consolidated into the area to form the Sounkyo Onsen Resort as part of a government urban planning initiative.
The resort underwent major reconstruction starting in 1987, resulting in modernized hotels inspired by the surrounding mountains, completed by 1998.
The area has since become a major tourist destination, hosting around three million visitors annually.
The region has also faced natural challenges, including typhoon damage in the 1950s and significant rockfall incidents, prompting infrastructure improvements such as the construction of the Ginga Tunnel to ensure safety.
Place Guide
Ginga-no-taki (Milky Way Falls)
A 104-meter tall branched waterfall known for its elegant, white-thread-like flow, often called the 'female waterfall.' It is part of the famous pair of waterfalls in Sounkyo Gorge.
Ryusei-no-taki (Shooting Stars Falls)
A powerful, 90-meter tall straight waterfall called the 'male waterfall' due to its thick, single-line flow. It stands close to Ginga-no-taki, together known as the 'Married Couple Falls.'
Daisetsuzan Sounkyo Kurodake Ropeway
A ropeway and chairlift system providing access from the hot spring resort area up to the slopes of Mount Kurodake, facilitating hiking and sightseeing.
Sounkyo Visitor Center
An information center near the resorts that offers picture panels and guides about the gorge's natural features and attractions.
Sounkyo Hyobaku Festival
A winter festival held every January featuring spectacular ice sculptures illuminated with colorful lights, alongside cultural performances including Ainu dances and taiko drumming.