{ 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.
Distance51.10 km
Elevation gain6995 m
Elevation loss6830 m
Estimated time20 h 40 min
Altitude maximum2431 m
Altitude minimum328 m
TypeLoop
DifficultyVery hard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
51.10 km loop hiking starting from Sorico.
This hike includes 10 significant climbs. With a total elevation gain of 3565 m across 15.90 km, with an average slope of 22.4%.
- Climb 1 (at km 5.61 km): +1168 m over 5.14 km, average slope 22.7%
- Climb 2 (at km 8.78 km): +249 m over 568 m, average slope 43.9%
- Climb 3 (at km 14.52 km): +263 m over 1.67 km, average slope 15.8%
- Climb 4 (at km 16.54 km): +319 m over 903 m, average slope 35.3%
- Climb 5 (at km 21.25 km): +397 m over 1.33 km, average slope 29.8%
- Climb 6 (at km 24.24 km): +172 m over 714 m, average slope 24.1%
- Climb 7 (at km 27.99 km): +344 m over 1.78 km, average slope 19.3%
- Climb 8 (at km 33.69 km): +30 m over 465 m, average slope 6.5%
- Climb 9 (at km 40.04 km): +438 m over 2.25 km, average slope 19.5%
- Climb 10 (at km 45.32 km): +185 m over 1.08 km, average slope 17.2%
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