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Directions to trailhead
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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
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Distance134.84 km
Elevation gain4477 m
Elevation loss4477 m
Estimated time38 h 30 min
Altitude maximum389 m
Altitude minimum56 m
TypeLoop
DifficultyVery hard
Weather forecast
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About this trail
134.84 km loop hiking starting from Welstorf.
This hike includes 17 significant climbs. With a total elevation gain of 2864 m across 45.92 km, with an average slope of 6.2%.
- Climb 1 (at km 4.62 km): +177 m over 1.98 km, average slope 8.9%
- Climb 2 (at km 13.21 km): +244 m over 3.49 km, average slope 7.0%
- Climb 3 (at km 21.19 km): +204 m over 2.70 km, average slope 7.6%
- Climb 4 (at km 26.66 km): +84 m over 1.09 km, average slope 7.7%
- Climb 5 (at km 30.86 km): +154 m over 1.79 km, average slope 8.6%
- Climb 6 (at km 34.30 km): +42 m over 825 m, average slope 5.1%
- Climb 7 (at km 44.22 km): +189 m over 3.36 km, average slope 5.6%
- Climb 8 (at km 47.90 km): +102 m over 1.38 km, average slope 7.4%
- Climb 9 (at km 54.35 km): +162 m over 2.90 km, average slope 5.6%
- Climb 10 (at km 57.60 km): +36 m over 564 m, average slope 6.4%
- Climb 11 (at km 66.62 km): +183 m over 2.98 km, average slope 6.2%
- Climb 12 (at km 74.58 km): +94 m over 1.25 km, average slope 7.5%
- Climb 13 (at km 79.69 km): +208 m over 3.48 km, average slope 6.0%
- Climb 14 (at km 89.54 km): +166 m over 4.69 km, average slope 3.5%
- Climb 15 (at km 100.10 km): +97 m over 2.03 km, average slope 4.8%
- Climb 16 (at km 107.51 km): +210 m over 3.63 km, average slope 5.8%
- Climb 17 (at km 133.52 km): +512 m over 7.80 km, average slope 6.6%
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Truly free — no hidden premium
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A real app, not just a website
iOS + Android with offline topo maps and live GPS navigation.
French independent team — GDPR-native