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National Park & Nature

Obako

📍 Sounkyo Obako, Kamikawa, Hokkaido, Japan
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Quick Facts

Location
Japan
Category
National Park & Nature
Duration
About 30 minutes
Address
Sounkyo Obako, Kamikawa, Hokkaido, Japan
Coordinates
43.6999, 143.0160

Introduction

Obako at Sounkyo in Daisetsuzan National Park, Kamikawa, Hokkaido, is a columnar-jointed cliff cut through welded tuff by the Ishikari River — a towering rock wall above a roaring plunge pool, paired with 'Kobako' across the water as Sounkyo's signature geological wonder. The viewpoint is free with free parking for a close look up at the wall. Sounkyo, named by Omachi Keigetsu in 1921 from the Ainu for 'river of many waterfalls', runs some 24 km with cliffs about 200 metres high.

✨ Highlights

1
Columnar cliff
A giant rock face cut by the Ishikari River.
2
Plunge pool
A deep pool and roaring water below the wall.
3
Obako and Kobako
Sounkyo's paired geological wonders.
4
Free parking
A drive-in viewpoint with free parking.
5
Daisetsuzan NP
Part of Sounkyo's 24-km gorge.
6
Ainu name
'River of many waterfalls', the origin of Sounkyo.

🛈 Practical Info

→Location:Sounkyo Obako, Kamikawa, Hokkaido, Japan
→Time needed:About 30 minutes
→Opening Hours:Outdoor viewpoint, open around the clock

Ticket Information

Ticket Information
Free AdmissionFree admission

Transportation

Driving/Parking

By car: ~7 min from Ryusei/Ginga falls; ~25 min from Kamikawa-Sounkyo IC

Note

Bus ~30 min from JR Kamikawa Sta. to Sounkyo

💡 Tips

• Both the viewpoint and parking are free — an easy driving stop.
• Kobako across the river has been closed since August 2021 due to rockfall.
• About 7 minutes by car from the Ryusei and Ginga waterfalls.
• Cliff edges are slippery and unrailed — stay behind the line.
• Snow and ice in winter demand care on foot and at the wheel.
• About 30 minutes by bus from JR Kamikawa Sta. to Sounkyo.

FAQ

What are the opening hours of Obako?

Outdoor viewpoint, open around the clock

How much is the admission for Obako?

Free Admission: Free admission

Any practical tips for visiting Obako?

Both the viewpoint and parking are free — an easy driving stop. Kobako across the river has been closed since August 2021 due to rockfall.

How long should I spend at Obako?

A typical visit takes About 30 minutes.

How do I get to Obako?

Driving/Parking: By car: ~7 min from Ryusei/Ginga falls; ~25 min from Kamikawa-Sounkyo IC

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