{ const t = document.getElementById('trace-toast'); if (!t) return; t.querySelector('.toast-msg').textContent = $event.detail.msg; t.classList.add('show', $event.detail.type === 'danger' ? 'bg-danger' : ($event.detail.type === 'warning' ? 'bg-warning' : 'bg-dark'), 'text-white'); setTimeout(() => t.classList.remove('show'), 3500); })()">
Directions to trailhead
GPX downloaded! Open this trail in Isomaps for offline GPS navigation and topo maps.
No ads, no selling of your data. European mapping, privacy respected.
This route in your pocket: offline maps, guidance and safety alerts.
Distance29.84 km
Elevation gain2675 m
Elevation loss2056 m
Estimated time14 h 10 min
Altitude maximum2486 m
Altitude minimum516 m
TypeOut & back
DifficultyVery hard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
29.84 km loop hiking starting from Amsteg.
This hike includes 11 significant climbs. With a total elevation gain of 3117 m across 18.64 km, with an average slope of 16.7%.
- Climb 1 (at km 1.73 km): +214 m over 1.03 km, average slope 20.7%
- Climb 2 (at km 11.73 km): +953 m over 5.63 km, average slope 16.9%
- Climb 3 (at km 13.84 km): +465 m over 1.60 km, average slope 29.1%
- Climb 4 (at km 20.84 km): +48 m over 435 m, average slope 11.0%
- Climb 5 (at km 27.25 km): +36 m over 415 m, average slope 8.7%
- Climb 6 (at km 32.91 km): +197 m over 2.29 km, average slope 8.6%
- Climb 7 (at km 35.24 km): +56 m over 467 m, average slope 12.0%
- Climb 8 (at km 37.90 km): +31 m over 622 m, average slope 5.0%
- Climb 9 (at km 39.29 km): +35 m over 265 m, average slope 13.2%
- Climb 10 (at km 46.30 km): +1052 m over 5.51 km, average slope 19.1%
- Climb 11 (at km 57.90 km): +30 m over 379 m, average slope 7.9%
isomaps
Scan to open this route in the app
This route in your pocket: offline maps, guidance and safety alerts.
-
Share photos of your trails
Help the community discover what each route really looks like.
-
No ads, no third-party trackers
Privacy-first analytics, hosted in France. Your data stays yours.
-
Truly free — no hidden premium
Topo maps, GPX, offline use included. No premium paywall.
-
A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
French independent team — GDPR-native