GR 17 Lomme Parcours principal

60.47 km loop hiking starting from Éprave.

This hike includes 7 significant climbs. With a total elevation gain of 950 m across 19.77 km, with an average slope of 4.8%.

• Climb 1 (at km 12.52 km): +188 m over 4.70 km, average slope 4.0%
• Climb 2 (at km 16.77 km): +88 m over 1.56 km, average slope 5.7%
• Climb 3 (at km 22.57 km): +133 m over 2.10 km, average slope 6.3%
• Climb 4 (at km 26.18 km): +97 m over 1.34 km, average slope 7.2%
• Climb 5 (at km 37.08 km): +115 m over 2.14 km, average slope 5.4%
• Climb 6 (at km 42.96 km): +187 m over 3.41 km, average slope 5.5%
• Climb 7 (at km 55.51 km): +142 m over 4.53 km, average slope 3.1%