Flattop Mountain Trail, Rocky Mountain National Park
(4.5/5 based on 50+ reviews on the web)
Flattop Mountain Trail is located in Rocky Mountain National Park. Add Flattop Mountain Trail to your Estes Park travel itinerary, and discover new vacation ideas by using our Estes Park trip itinerary planner.
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Plans in Rocky Mountain National Park by other users

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Reviews
TripAdvisor
  • Great hike, accessible from Bear Lake Trailhead, about 9.6 miles roundtrip from parking. Start early since parking fills up by 7amish during season, plus you want to avoid possibility of afternoon thu...  more »
  • We hiked up Flattop Mountain to get to Hallett Peak. The elevation and steepness of the trail did cause me stop to take a few breaks along the way (although my hiking partner from Houston was fine). B...  more »
  • I really enjoyed my hike to Flattop Mountain and then continued on the Hallett Peak. Flattop Mtn is about 9 miles round trip winding through trees, rocks, and open fields. There may be snow before mid...  more »