Ramapo Dunderberg Trail

Hiking Very hard Created at: March 17, 2026

Informations

Distance 34.06 km
Elevation gain 1556 m
Elevation loss 1908 m
Altitude minimum 5 m
Altitude maximum 423 m
Altitude Start 272 m
Altitude End 5 m
Estimated hiking time 12 h
Difficulty Very hard

34.06 km loop hiking starting from Black Mountain. Elevation gain is 1556 m, with altitude ranging from 5 m to 423 m. Estimated time: 12 h. Starting town: Black Mountain (New York, États-Unis).

This hike includes 7 significant climbs. With a total elevation gain of 850 m across 8.70 km, with an average slope of 9.8%.

  • Climb 1 (at km 4.69 km): +205 m over 1.94 km, average slope 10.6%
  • Climb 2 (at km 9.90 km): +145 m over 2.14 km, average slope 6.8%
  • Climb 3 (at km 14.69 km): +60 m over 759 m, average slope 7.9%
  • Climb 4 (at km 17.06 km): +107 m over 841 m, average slope 12.7%
  • Climb 5 (at km 41.84 km): +195 m over 1.73 km, average slope 11.3%
  • Climb 6 (at km 43.74 km): +84 m over 739 m, average slope 11.4%
  • Climb 7 (at km 45.81 km): +54 m over 550 m, average slope 9.8%

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