{ 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.
Distance34.72 km
Elevation gain2468 m
Elevation loss2469 m
Estimated time10 h 10 min
Altitude maximum873 m
Altitude minimum434 m
TypeLoop
DifficultyVery hard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
34.72 km loop hiking starting from Seelisberg.
This hike includes 6 significant climbs. With a total elevation gain of 882 m across 7.97 km, with an average slope of 11.1%.
- Climb 1 (at km 6.32 km): +454 m over 3.98 km, average slope 11.4%
- Climb 2 (at km 21.43 km): +40 m over 685 m, average slope 5.8%
- Climb 3 (at km 22.80 km): +32 m over 242 m, average slope 13.2%
- Climb 4 (at km 26.25 km): +43 m over 317 m, average slope 13.6%
- Climb 5 (at km 29.89 km): +252 m over 2.20 km, average slope 11.5%
- Climb 6 (at km 32.47 km): +61 m over 548 m, average slope 11.1%
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