{ 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 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.
-
All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance92.02 km
Elevation gain2567 m
Elevation loss2551 m
Estimated time27 h 50 min
Altitude maximum505 m
Altitude minimum114 m
TypeLoop
DifficultyVery hard
Weather forecast
5-day MeteoBlue forecast at the trail start — free with an account.
Create free account
About this trail
92.02 km loop hiking starting from Hirschhorn.
This hike includes 21 significant climbs. With a total elevation gain of 2872 m across 44.96 km, with an average slope of 6.4%.
- Climb 1 (at km 4.07 km): +340 m over 3.41 km, average slope 10.0%
- Climb 2 (at km 21.19 km): +112 m over 2.78 km, average slope 4.0%
- Climb 3 (at km 25.57 km): +49 m over 642 m, average slope 7.6%
- Climb 4 (at km 35.49 km): +127 m over 1.69 km, average slope 7.5%
- Climb 5 (at km 40.88 km): +117 m over 2.47 km, average slope 4.7%
- Climb 6 (at km 50.47 km): +154 m over 2.79 km, average slope 5.5%
- Climb 7 (at km 53.73 km): +138 m over 1.67 km, average slope 8.2%
- Climb 8 (at km 63.37 km): +265 m over 2.94 km, average slope 9.0%
- Climb 9 (at km 69.06 km): +65 m over 1.43 km, average slope 4.6%
- Climb 10 (at km 114.68 km): +150 m over 5.73 km, average slope 2.6%
- Climb 11 (at km 120.33 km): +162 m over 1.95 km, average slope 8.3%
- Climb 12 (at km 129.87 km): +297 m over 3.26 km, average slope 9.1%
- Climb 13 (at km 133.27 km): +95 m over 1.29 km, average slope 7.4%
- Climb 14 (at km 138.79 km): +54 m over 683 m, average slope 7.9%
- Climb 15 (at km 142.86 km): +102 m over 1.29 km, average slope 7.9%
- Climb 16 (at km 148.21 km): +149 m over 2.19 km, average slope 6.8%
- Climb 17 (at km 155.07 km): +112 m over 1.67 km, average slope 6.7%
- Climb 18 (at km 158.00 km): +51 m over 774 m, average slope 6.6%
- Climb 19 (at km 162.55 km): +135 m over 1.68 km, average slope 8.0%
- Climb 20 (at km 174.29 km): +143 m over 3.23 km, average slope 4.4%
- Climb 21 (at km 179.68 km): +55 m over 1.39 km, average slope 4.0%
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