Hike /Schweiz Mobil
Aroser-Weisshorn-Weg
Arosa (Mittelstation) WeisshornArosa
- Distance
- 10.0 km
- Duration
- 3:45 h
- Ascent
- 700 m
- Descent
- 860 m
- Difficulty
- Moderate
- Fitness
- Moderate
- Route type
- One way
01/ Overview
The route
This half-day trip will be heavily rewarded with a fantastic 360° mountain panorama view on the Weisshorn peak. Nonetheless, you should not underestimate the steep ascent and descent to and from the peak. During the summer season, various huts invite you to take a break along the way.
From the Arosa (Mittelstation) Weisshorn stop, the mountain trail begins climbing immediately. It leads uphill across open alpine pastures and increasingly rocky terrain. After around five kilometres, the highest point is reached on the Weisshorn at approximately 2,650 m, right beside the summit restaurant. The long climb accounts for most of the roughly 700 metres of elevation gain.
From the summit, the mountain trail descends steeply to the Carmennapass at around 2,370 m. The pass links Innerarosa via Obersäss and the Urdental with Tschiertschen in the Schanfigg. However, the route remains on the Arosa side and continues down to the Carmennahütte, which lies directly beside the trail. Below the hut, the rocky terrain once again gives way to open meadows and pastures. Approaching Innerarosa, the trail widens and leads between the first houses. After ten kilometres and just under four hours, the hike ends in Arosa, a few steps from the Arosa, Kulm stop.
02/ Along the route
What's along the way
Where the route climbs and where it descends. Hover the profile to find the spot on the map.
03/ Conditions
Current conditions
What to know before you set off. Closures and snow are re-checked every day.
Innerarosa - An dr Alp
From 17 Aug 2026 – Until 25 Sept 2026
Infolge Bauarbeiten bleibt der Wanderweg zwischen Ifengji und An dr Alp bis auf Weiteres gesperrt.
Innerarosa - An dr Alp
From 17 Aug 2026 – Until 30 Sept 2026
Infolge Bauarbeiten bleibt der Wanderweg zwischen Ifengji und An dr Alp bis auf Weiteres gesperrt.
How we check: Every night we match the route against the official closures and detours from the Federal Roads Office (FEDRO). Any reported closure that touches the route shows up here.
How we check: We look up a live public transport connection from your starting point to the stop closest to the trailhead. If it ends further away, the nearest stop may be a cable car or bus that isn't running right now.
How we check: Snow depth estimated daily at the lowest and the highest point of the route. Estimates: check the situation on site.
04/ Getting there
Getting there
From your door to the trailhead and home again, by train and bus or by car. Computed live from the timetable.
Or from
Outbound
Return
05/ Weather
Weather on the way
Forecast for the lowest and the highest point of the route.
Weather
06/ Trail & landscape
Trail & landscape
Which paths you walk on and the landscape they lead through.
07/ Snow
Snow on the route
Snow depths, new snow and forecast. Estimates: check the situation on site before you set off.
Snow Info
Comparative snow depth is only available from November 1 to June 30.
08/ Export
Take the route with you
Load the track onto your GPS device, print a route sheet for the trail or send the route to your hiking group.
Share
Send the link to friends or your hiking group.
Export GPX File
For hiking apps, GPS watches and navigation devices.
Print Route Sheet
A4 with map, elevation profile, waypoints and emergency numbers.
