Ski · Snowboard · Hike · Japan
Ski slopes.Hiking trails.One map.
Explore Japan's mountains in 3D. Check the snow and weather, plan your route, take maps offline and record your day on the snow or trail.
Free on iPhone and Android. No ads, subscriptions or in-app purchases.

- 400+ski resorts
- 22,000+peaks
- 1,000+hiking trails
- 14 daysof mountain weather
3D maps
Every slope and ridge, in 3D
Switch between outdoor and elevation maps, aerial photos, winter satellite images and real-time satellite imagery. Turn on Focus to hide labels and take in the terrain.
- Trails, huts, ridges and valleys in 3D
- Download maps for an area or along your route

Ski & snowboard
Find your next resort
Explore over 400 ski resorts across Japan, with lifts and runs in 3D and runs colored by difficulty.
- More than 300 resort guides with trail maps, webcams and snow reports
- Rentals, onsen and places to stay nearby


Hiking
Plan the hike, hike the plan
Search over 22,000 peaks and choose from more than 1,000 hiking trails, or draw your own route along the paths on the map.
- Set your pace, rest breaks and overnight stops
- See arrival times, elevation, sunrise and sunset
- Follow your progress and see when you go off route


Weather
Mountain weather up to 14 days ahead
Check the forecast at your destination or along your route, and play the timeline to see how wind, snow and rain will change.
Nine weather maps
- Wind
- Wind gusts
- Temperature
- Precipitation
- Clouds
- Pressure
- New snow
- Snow depth
- Waves


Record & relive
Record your day, relive it in 3D
Track time, distance, speed, ascent and calories for 16 activities, from skiing and snowboarding to hiking and cycling.
- Every ski and snowboard run counted separately
- Keeps recording with the screen off
- Add photos and replay your track with elevation and speed charts


Before you go, and along the way

Find friends on the mountain
See each other on the map when you're within 5 km and both have location sharing on.

Real-time satellite images
See snow cover, clouds and the changing seasons from above.

Offline maps
Download before you go. They work with no signal.