62.06 km loop hiking starting from Birch Island. Elevation gain is 1922 m, with altitude ranging from 438 m to 600 m. Estimated time: 19 h 50 min. Starting town: Birch Island (Minnesota, États-Unis).
This hike includes 11 significant climbs. With a total elevation gain of 796 m across 12.78 km, with an average slope of 6.2%.
- Climb 1 (at km 3.91 km): +36 m over 494 m, average slope 7.3%
- Climb 2 (at km 10.29 km): +75 m over 1.35 km, average slope 5.5%
- Climb 3 (at km 15.75 km): +63 m over 1.62 km, average slope 3.9%
- Climb 4 (at km 25.48 km): +32 m over 958 m, average slope 3.3%
- Climb 5 (at km 33.05 km): +98 m over 1.41 km, average slope 6.9%
- Climb 6 (at km 38.92 km): +180 m over 2.56 km, average slope 7.0%
- Climb 7 (at km 44.14 km): +127 m over 1.48 km, average slope 8.6%
- Climb 8 (at km 47.68 km): +50 m over 548 m, average slope 9.1%
- Climb 9 (at km 51.96 km): +68 m over 1.00 km, average slope 6.8%
- Climb 10 (at km 54.70 km): +36 m over 783 m, average slope 4.6%
- Climb 11 (at km 57.92 km): +31 m over 574 m, average slope 5.4%
