Located in the same range as the infamous Tanigawadake, Mantaro-san shares all of the same weather patterns and danger, but none of the fame. As with its more popular neighbor, the tree line is a lot lower than any other mountain in Japan. This is mostly due to the harsh winter weather it receives, but results in some breathtaking views all the way down the valley. The only direct access is from the Niigata side of the range via a four hour hike. The alternative is to make the two hour ridge line traverse from Tanagawadake. Either way the trail will be covered with deep snows until early summer.
- 1 min read
Mantaro-san
On the boarder of Gunma and Niigata
By C. Rio
Community writer
A quick sketch before conquering the ridge (Photo: Matthew Shewchuk)
Spring in full bloom (Photo: Matthew Shewchuk)
Looking down into Niigata (Photo: Matthew Shewchuk)
The well used trail (Photo: Matthew Shewchuk)
Spring Flowers (Photo: Matthew Shewchuk)
Last of the winter snows lingering on the slopes (Photo: Matthew Shewchuk)
The steep walls of the valley below (Photo: Matthew Shewchuk)
Sennokura san off in the distance (Photo: Matthew Shewchuk)
Explore nearby
Leave a comment
0 comments in total
Book your trip
Find a nearby hotel
Explore some of the best nearby hotels and deals for the perfect place to stay in Japan.
Top Articles
-
1Japan Pottery Tour: Hands-On Workshops & Artisan Encounters
Culture -
2Miyoko Schinner: Japan Vegan Tour 2026
Food -
3A Hidden Getaway in Yaizu, Shizuoka
Shizuoka - Sponsored -
4Discover Shiga Prefecture: Events at COCOSHIGA in Tokyo
Tokyo - Sponsored -
5Experience Oarai: A Quiet Fishing Town Blessed by the Bounty of the Sea
Ibaraki - Sponsored -
6Exploring Japan Through the Seasons: Three First-Time Classic Tours
Culture -
7Ultimate Japan Car Culture Journey - From Auto Salon 2026 to the Open Road
Chiba -
8An Immersive Look Into Akita’s Food Heritage
Akita - Sponsored -
9Spa Resort Hawaiians: A Tropical Escape with a Japanese Soul in Iwaki
Fukushima - Sponsored -
10See Southern Japan with Kirishima As Your Gateway
Kagoshima - Sponsored
-
1Tokyo Christmas Market
Tokyo -
2Guide to Bringing Medicines Into Japan
Planning -
3The Ultimate Guide to Thrifting in Tokyo
Shopping -
4Your Name: Real-Life Locations in Tokyo
Tokyo -
5Shibuya Blue Cave Illumination
Tokyo -
6Nabana no Sato Illumination
Mie -
7Winter in Japan: Your Seasonal Guide
Planning -
8Bad Bunny Debí Tirar Más Fotos World Tour
Tokyo -
9Japanese Urban Legends
Culture -
10Tokyo Auto Salon
Chiba