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Tenjindaira ski area, Tajirizawa Course.
Explore / Mt. T (Tanigawadake)

MT. T (TANIGAWADAKE)

📍Minakami, Gunma, Japan

⬛ Steep & Deep❄️ Powder Haven🧗 Backcountry Access7 Days on Ikon☀️ Year-round destination⚡ EV Charging

Photo: Photo by Haruyuki Mase 間瀬晴之_撮影 · CC BY-SA 3.0 · Photo details

⬇️
Vertical drop
2,526 ft
🗻
Skiable terrain
234 acres
❄️
Avg snowfall
600 in
🚡
Lifts
4

THE VIBE

Mt. T is the winter ski area at Tanigawadake Joch in Gunma. Four lift and ropeway systems serve six trails, including the 3-kilometer Tajirizawa descent, while deep maritime snowfall and steep surrounding terrain make the mountain best suited to confident skiers and riders.

Best For

  • ✓Advanced skiers and riders
  • ✓Deep-snow trips from Tokyo
  • ✓Guided backcountry travelers

Skip If

  • ✗You need a large beginner network
  • ✗You want extensive village nightlife at the lifts

TERRAIN INTELLIGENCE

Loading times...

Daily hours & conditions ↗

Live Weather & Snow
🗺️
Loading snow map...

Regional snowpack via Ventusky

Difficulty split

Mt. T publishes six trails and a 15–38° in-bounds slope range, but does not publish a beginner/intermediate/advanced percentage split. Use the current official snowfield map to judge individual routes.

Mountain specs

Summit elevation
4,930 ft
Base elevation
2,404 ft*

* Historical planning figures

Trail map · official source
🗺️Find the latest map on the official resort site ↗Mt. T (Tanigawadake) official website
Terrain DNA · editorial
0100
Groomers40 / 100

Prepared runs and carving terrain. A higher score means groomed cruising is a more defining part of the mountain.

❄️Powder Playbook🇯🇵Japan Guide🚐Budget Guide🐕Pet Travel⚖️Compare Resorts

Resort-reported snow

BASE TRACKER

❄

Loading base report…

Official snow report ↗

SEASON PLANNING

Typically mid December to early April

A broad planning range from the historical guide, conditions permitting. Use the operator’s schedule for your travel dates.

Official schedules & conditions ↗
💌

INVITE FRIENDS

Rally your crew for a trip

MUST-SKI RUNS

◆

Tajirizawa Course

The mountain's defining 3-kilometer descent from Tenjin Pass toward the base; opening depends on snow and safety conditions.

☀

Another season up here

BEYOND WINTER

Ropeway and lift sightseeing; Beginner hiking around Tenjin Pass; Summit hiking via Tenjin Ridge.

Before you go: Winter ski operations and green-season sightseeing use different dates, tickets, hours, and pet rules. Check the current Tanigawadake Joch operating page before traveling.

Explore summer activities ↗Make a mountain escape →
Sources & planning context

Other names · Tanigawadake Tenjindaira, Mt. Tanigawa, Mt.T

Our guide helps you choose a mountain and plan the kind of trip you want. Recommendations reflect our editorial judgment; source checks cover the specific details listed below.

Typically mid December to early April

A broad planning range from the historical guide, conditions permitting. Use the operator’s schedule for your travel dates.

Official schedules & conditions ↗
Schedule source 1 ↗Schedule source 2 ↗Official resort ↗
Skiable area (acres)
234
Source ↗ · Oct 26, 2026
Runs
6
Source ↗ · Oct 26, 2026
Vertical drop (ft)
2526
Source ↗ · Oct 26, 2026
Reported average snowfall (in)
600
Source ↗ · Oct 26, 2026
Lifts
4
Source ↗ · Oct 26, 2026
Summit elevation (ft)
4930
Source ↗ · Oct 26, 2026
terrain Summary
Mt. T publishes six trails and a 15–38° in-bounds slope range, but does not publish a beginner/intermediate/advanced percentage split. Use the current official snowfield map to judge individual routes.
Source ↗ · Oct 26, 2026
EV charging
Yes
Source ↗ · Oct 26, 2026
Summer and winter destination
Yes
Source ↗ · Oct 25, 2026
Beyond winter
Ropeway and lift sightseeing; Beginner hiking around Tenjin Pass; Summit hiking via Tenjin Ridge.
Source ↗ · Oct 25, 2026

Historical mountain figures awaiting field-level confirmation: Base elevation (ft).

Individual listings retain their own sources and check dates. A source check covers only the named details; it does not confirm availability. Snowfall averages describe climate, not a forecast.

The operator publishes a December 19, 2026 opening and April 4, 2027 closing, subject to conditions. Mt. T is Tanigawadake, a different resort from Togari and Teine.

Ikon reports 234+ skiable acres; the profile stores 234 as the published lower bound.

  • Mt. T — official lift and conditions page ↗

    The operator's current mountain page identifies the ropeway and three chairlifts serving Mt. T.

  • Mt. T by Hoshino Resorts — official overview ↗

    2026–27 dates and tickets; 1,500 cm annual snowfall; 15–38-degree in-bounds slope range; 4,930-foot highest ski-area elevation.

  • Mt.T 2026–27 season operating schedule ↗

    Operator announcement for the December 19, 2026–April 4, 2027 season and date-based ticket prices.

  • Official Ikon Mt.T profile ↗

    234+ acres; six trails; 2,526-foot vertical; 600-inch average snowfall.

  • Tanigawadake Joch official access and parking guide ↗

    Winter parking, EV charging, vehicle-height rules, night-access spaces, restrooms and no-camping restrictions.

  • Tanigawadake Joch by Hoshino Resorts ↗

    Ropeway and lift sightseeing; Beginner hiking around Tenjin Pass; Summit hiking via Tenjin Ridge.

SEE YOU UP THERE.

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