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
Tokyo Ranks 12th on Vegan-friendly Cities List
Food -
2
Ushikoi: Lean Meat Yakiniku Specialist
Tokyo -
3
Hokkaido Full Immersion Tour
Hokkaido -
4
Nintendo Store in Fukuoka to Open in Late 2025
Fukuoka -
5
Kyushu Craftsmanship and Traditions Heritage Tour
Article -
6
A Journey of Encounters in Kyotango
Kyoto - Sponsored -
7
70 Nations, One Amazing Meal
Osaka - Sponsored -
8
Pokémon Center Fukuoka Reopens This June
Fukuoka -
9
I’m Donut?: Japan’s Viral Donut Sensation
Culture -
10
Sado Island Kodo Earth Celebration 2025: Music, Traditions, Taste Tour
Niigata
-
1
Guide to Bringing Medicines Into Japan
Planning -
2
The Ultimate Guide to Thrifting in Tokyo
Shopping -
3
Sanja Matsuri
Tokyo -
4
Your Name: Real-Life Locations in Tokyo
Tokyo -
5
May Grand Sumo Tournament (Tokyo)
Tokyo -
6
Iwatayama Monkey Park
Kyoto -
7
Daikoku Car Meet
Kanagawa -
8
Japanese Urban Legends
Culture -
9
Kanda Matsuri
Tokyo -
10
Guide to PASMO Cards
Guide