Massif de l'Authion - Menton

32.47 km loop hiking starting from Menton. Elevation gain is 4158 m, with altitude ranging from 13 m to 1921 m. Estimated time: 17 h 40 min. Starting town: Menton (Provence-Alpes-Côte d'Azur, France).

This hike includes 5 significant climbs. With a total elevation gain of 2768 m across 16.08 km, with an average slope of 17.2%.

• Climb 1 (at km 3.38 km): +588 m over 2.19 km, average slope 26.9%
• Climb 2 (at km 5.36 km): +363 m over 1.17 km, average slope 31.1%
• Climb 3 (at km 9.53 km): +273 m over 1.85 km, average slope 14.8%
• Climb 4 (at km 26.91 km): +1378 m over 9.07 km, average slope 15.2%
• Climb 5 (at km 30.90 km): +166 m over 1.80 km, average slope 9.2%