
Arakawa Kogen
A vast 2,500-hectare wilderness south of Mt. Hayachine.Explore this spot

Arakawa Kogen is a massive 2,500-hectare highland area situated south of Mt. Hayachine in Tono City, Iwate Prefecture.
What makes it special
About Arakawa Kogen
- Relax in Vast Grasslands: We recommend refreshing your mind and body amidst the overwhelming scale of the 2,500-hectare wilderness.
- Seasonal Flower Watching: Enjoy the joy of discovering beautiful seasonal blooms like hydrangeas and rhododendrons.
- Hiking & Trekking: Walking through the trails that lead toward Mt. Hayachine is a special experience that connects you deeply with nature.
- Scenic River Views: Feel the energy of the earth while gazing at the beautiful, clear waters of the Arakawa Valley.
Photo gallery
All photosWeather forecast
Tue
8/4
22°/10°
0%
Wed
8/5
24°/12°
4%
Thu
8/6
26°/18°
35%
Fri
8/7
27°/20°
47%
Sat
8/8
26°/19°
80%
Sun
8/9
23°/16°
50%
Mon
8/10
20°/15°
47%
Tips
Payment
Payment methods vary by nearby facilities; it is highly recommended to carry cash for the area.
Language Support
English support on signage and information boards may be limited.
Reservations
No advance reservation is required for hiking or exploring the area.
Clothing & Gear
Please bring sturdy walking shoes and clothing suitable for sudden weather changes (rainwear/warm layers).
Photography
Photography of the landscape is free, but please respect rules to protect the plants and environment.
Accessibility
Due to the natural terrain, expect unpaved paths and uneven surfaces.
Etiquette
Please carry all trash back with you and respect the local environment and wildlife.

