Bay de Noc – Grand Island National Recreation Trail

71.42 km loop hiking starting from Whispering Valley Camp Ground. Elevation gain is 1472 m, with altitude ranging from 190 m to 310 m. Estimated time: 20 h 50 min. Starting town: Whispering Valley Camp Ground (Michigan, États-Unis).

This hike includes 7 significant climbs. With a total elevation gain of 358 m across 12.35 km, with an average slope of 2.9%.

• Climb 1 (at km 15.64 km): +51 m over 1.27 km, average slope 4.0%
• Climb 2 (at km 19.58 km): +58 m over 716 m, average slope 8.1%
• Climb 3 (at km 25.34 km): +33 m over 1.24 km, average slope 2.7%
• Climb 4 (at km 55.95 km): +41 m over 2.65 km, average slope 1.6%
• Climb 5 (at km 63.70 km): +30 m over 1.04 km, average slope 2.9%
• Climb 6 (at km 78.96 km): +38 m over 2.56 km, average slope 1.5%
• Climb 7 (at km 95.78 km): +107 m over 2.87 km, average slope 3.7%