Grafton Loop Trail

Hiking Very hard Old Speck Mountain, Maine
Directions to trailhead
Distance54.01 km
Elevation gain3605 m
Elevation loss3605 m
Estimated time19 h 30 min
Altitude maximum1277 m
Altitude minimum219 m
TypeLoop
DifficultyVery hard
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About this trail

54.01 km loop hiking starting from Old Speck Mountain.

This hike includes 6 significant climbs. With a total elevation gain of 3210 m across 23.59 km, with an average slope of 13.6%.

  • Climb 1 (at km 6.95 km): +51 m over 633 m, average slope 8.1%
  • Climb 2 (at km 9.14 km): +286 m over 1.62 km, average slope 17.7%
  • Climb 3 (at km 24.64 km): +871 m over 6.42 km, average slope 13.6%
  • Climb 4 (at km 32.29 km): +432 m over 4.13 km, average slope 10.5%
  • Climb 5 (at km 43.16 km): +717 m over 5.47 km, average slope 13.1%
  • Climb 6 (at km 53.94 km): +853 m over 5.31 km, average slope 16.1%
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