Ski touring maps for the Alps and the Nordics

Your mountain,
mapped.

8,000+ ski tours on a 3D map that knows today's avalanche bulletin, snow and weather. See which slopes fit today, how long the climb takes and where the good snow is, before you leave the car.

3 days free, then 249 kr a year. Cancel any time.

Vertex Maps on desktop: tours around Chamonix on the 3D map with the tour list in the side panel

The map around Chamonix on the phone with ski tours, lifts and contours

8,000+ski tours

10 mfresh satellite images

Dailyavalanche bulletins

1map for the whole day

Made for ski touring

From the sofa to the summit.

Find a tour, check today's conditions, draw a safer line and record the day. One app, one map.

Find your tour

8,000 tours. The right one for today.

Search a valley and every tour around it shows up, from Camptocamp, OpenStreetMap and the Swiss Alpine Club. Zoom in and each tour gets a small card with its length, climb and time. Filter for a short tour or a big day, or keep it under 30° when the danger is up.

Difficulty in piste colours
Today's danger on the tour's steepest slope
Honest times, up and down
Save the tours you want to do

Steepness layer above Argentière with tours drawn on top

Read the terrain

See every slope before you're on it.

Colour the map by steepness or aspect, tilt it into 3D and look straight at the face you plan to climb. Reach shows how far you can skin in one to four hours from where you start.

Steepness from 25° to 45°+
Reach: 1–4 h skinning bands
Sun and shade through the day

Avalanche bulletin for Mont-Blanc: danger 3, Considerable

Know today's conditions

Bulletin, weather and snow. One look.

Open a place for today's brief: the avalanche danger and its problems, snow last night and in the next 24 hours up in the terrain you ski, wind and the freezing level. Turn on risk colour to see which tours fit today's bulletin.

Official avalanche bulletins
Hour-by-hour forecast for the week
Powder Finder for the next snowfall

Auto line from Le Tour to the Posettes with climb, time and the steepest slope against today's danger

Plan your line

Tap the points. Get a safer line.

Draw your route, or let Auto line find a way between your points that keeps off today's steep slopes and follows ski touring tracks. The line turns yellow where it gets steep and red where today's bulletin says avoid.

Green, yellow and red for today
Climb, descent and time, as drawn
Save it and follow it on the day

Sentinel-2 image of the Chamonix valley and the Aiguilles Rouges with the snow line

Snow from space

Where the snow is, this week.

Turn on Satellite and you get the latest clear 10 m Sentinel-2 pass: where the snow lies and where it has melted out. Switch to Summer for sharp detail of rocks, paths and huts.

Latest pass or summer detail, one tap
Dated passes from the last 60 days
Cloud cover shown for every pass

Start activity with Ski day and Ski tour

Record the day

One tap to start. Every run in your ski log.

Choose Ski day or Ski tour and press Start. Your track, climb, descent and time go straight into your ski log.

Ski day and ski tour
Follow a planned route as you go
Season totals in your ski log

Only in Vertex Maps

Layers you won't find anywhere else.

Today's bulletin and weather, painted on the slopes themselves. Turn one on and the map shows exactly where it applies.

Best snow layer around Chamonix: all aspects above 1,200 m coloured blue — **Best snow**Where the last snowfall is most likely still dry, by aspect and above the snow line.

Wind slabs layer above Chamonix: north-east facing slopes coloured purple — **Wind slabs**Lee slopes where the last days' wind has had new snow to move.

Avalanche danger layer around Chamonix: slopes over 30 degrees hatched orange for danger 3 — **Avalanche danger**The bulletin's danger level on the slopes it warns about, by elevation and aspect.

Today's problem layer above Champex: persistent weak layer, new snow and gliding snow on the slopes they apply to — **Today's problem**Persistent weak layer, new snow, gliding snow: each problem on the slopes it applies to.

A guide from the official bulletin and the weather, not a hazard map.

Weather made for skiing

Know when the powder comes.

Every place has a quick forecast for high, middle and low terrain, how much snow is on the way and which aspects it will be best on. When fresh snow is coming, the powder alert is the first thing you see.

Chamonix on desktop: powder alert with 41 cm on the way, 14 cm in the next 24 hours, snow by aspect and wind slabs likely on north-east facing slopes

Screenshots from Chamonix on 22 and 18 February 2026, with that day's avalanche bulletin, weather and satellite image. Today's problem is from Champex, on the Swiss side of Mont Blanc.

Pricing

Simple pricing. Everything included.

Every plan has every feature. Try it free first.

Free trial

3 days

Try the full app before you pay.

Best value

Year

249 kr/ year

The whole season and the summer planning too.

Week pass

79 kr/ 7 days

For one trip. Does not renew.

Ready for your next tour?

Create an account and find today's line. The iPhone app is coming soon.

Your mountain,
mapped.