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
-
1
I’m Donut?: Japan’s Viral Donut Sensation
Culture -
2
Enjoy Toba: More Than Just a Seaside Retreat
Mie - Sponsored -
3
What to Eat in Kobe Chinatown
Hyogo -
4
25 Authentic Activities in Minobu
Yamanashi - Sponsored -
5
Watching Noh in Tokyo
Tokyo -
6
Tokyo Auto Salon 2026 Japan Car Tour: Cars, Culture & The Open Road
Chiba -
7
Miyoko Schinner: Japan Vegan Tour 2026
Food -
8
Umamusume: Pretty Derby
Culture -
9
Osaka Noh Festa
Osaka - Sponsored -
10
70 Nations, One Amazing Meal
Osaka - Sponsored
-
1
Guide to Bringing Medicines Into Japan
Planning -
2
Gion Matsuri
Kyoto -
3
July Grand Sumo Tournament (Nagoya)
Aichi -
4
The Ultimate Guide to Thrifting in Tokyo
Shopping -
5
Your Name: Real-Life Locations in Tokyo
Tokyo -
6
Shitamachi Tanabata Matsuri
Tokyo -
7
Kamakura Fireworks
Kanagawa -
8
Ghibli 3D Sculpture Exhibition
Tokyo -
9
Tenjin Matsuri
Osaka -
10
Japanese Urban Legends
Culture