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Directions to trailhead
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All outdoor activities
Hiking, trail running, cycling, ski touring, snowshoeing.
French independent team — GDPR-native
Distance234.16 km
Elevation gain15063 m
Elevation loss15859 m
Estimated time84 h 10 min
Altitude maximum1873 m
Altitude minimum117 m
TypeLoop
DifficultyVery hard
Weather forecast
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About this trail
234.16 km loop hiking starting from Mount Carlo.
This hike includes 41 significant climbs. With a total elevation gain of 13318 m across 93.05 km, with an average slope of 14.3%.
- Climb 1 (at km 2.70 km): +232 m over 1.71 km, average slope 13.6%
- Climb 2 (at km 10.04 km): +327 m over 2.46 km, average slope 13.3%
- Climb 3 (at km 15.02 km): +269 m over 1.72 km, average slope 15.6%
- Climb 4 (at km 32.00 km): +1154 m over 8.43 km, average slope 13.7%
- Climb 5 (at km 38.44 km): +459 m over 2.82 km, average slope 16.3%
- Climb 6 (at km 40.28 km): +58 m over 448 m, average slope 13.0%
- Climb 7 (at km 43.48 km): +297 m over 1.38 km, average slope 21.6%
- Climb 8 (at km 46.30 km): +333 m over 1.15 km, average slope 29.1%
- Climb 9 (at km 56.41 km): +434 m over 3.94 km, average slope 11.0%
- Climb 10 (at km 63.47 km): +933 m over 3.89 km, average slope 24.0%
- Climb 11 (at km 65.46 km): +209 m over 1.30 km, average slope 16.1%
- Climb 12 (at km 68.31 km): +136 m over 966 m, average slope 14.1%
- Climb 13 (at km 72.53 km): +325 m over 2.24 km, average slope 14.5%
- Climb 14 (at km 75.41 km): +40 m over 481 m, average slope 8.3%
- Climb 15 (at km 80.57 km): +73 m over 595 m, average slope 12.3%
- Climb 16 (at km 82.76 km): +47 m over 471 m, average slope 10.0%
- Climb 17 (at km 84.00 km): +95 m over 714 m, average slope 13.3%
- Climb 18 (at km 85.90 km): +61 m over 667 m, average slope 9.2%
- Climb 19 (at km 94.42 km): +493 m over 3.49 km, average slope 14.1%
- Climb 20 (at km 108.35 km): +714 m over 4.71 km, average slope 15.2%
- Climb 21 (at km 111.37 km): +184 m over 1.58 km, average slope 11.7%
- Climb 22 (at km 116.80 km): +359 m over 1.60 km, average slope 22.5%
- Climb 23 (at km 121.63 km): +508 m over 2.74 km, average slope 18.6%
- Climb 24 (at km 126.72 km): +142 m over 1.68 km, average slope 8.5%
- Climb 25 (at km 135.96 km): +440 m over 4.54 km, average slope 9.7%
- Climb 26 (at km 138.80 km): +430 m over 1.90 km, average slope 22.6%
- Climb 27 (at km 140.11 km): +96 m over 587 m, average slope 16.4%
- Climb 28 (at km 147.69 km): +338 m over 2.68 km, average slope 12.6%
- Climb 29 (at km 157.83 km): +940 m over 4.59 km, average slope 20.5%
- Climb 30 (at km 159.12 km): +127 m over 740 m, average slope 17.2%
- Climb 31 (at km 169.18 km): +209 m over 1.79 km, average slope 11.7%
- Climb 32 (at km 171.93 km): +225 m over 1.80 km, average slope 12.5%
- Climb 33 (at km 178.74 km): +224 m over 2.92 km, average slope 7.7%
- Climb 34 (at km 187.64 km): +642 m over 5.08 km, average slope 12.6%
- Climb 35 (at km 197.58 km): +575 m over 5.35 km, average slope 10.7%
- Climb 36 (at km 200.39 km): +43 m over 280 m, average slope 15.4%
- Climb 37 (at km 204.15 km): +42 m over 536 m, average slope 7.8%
- Climb 38 (at km 208.81 km): +362 m over 2.48 km, average slope 14.6%
- Climb 39 (at km 214.50 km): +445 m over 3.25 km, average slope 13.7%
- Climb 40 (at km 217.47 km): +91 m over 1.13 km, average slope 8.0%
- Climb 41 (at km 228.85 km): +207 m over 2.23 km, average slope 9.3%
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Truly free — no hidden premium
Topo maps, GPX, offline use included. No premium paywall.
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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