Flattop Mountain and Hallett Peak

Hike up to two very tall Rocky Mountain National Park summits. Along the route, you'll see wildlife and abundant wildflowers as well as views of Keyhole Route and Longs Peak.

Arrive at the Bear Lake Trailhead. Follow abundant signage toward Flattop Mountain. Once you arrive at the summit of Flattop identify the unnamed unmaintained trail leading south toward Hallett Peak. Round the head of Tyndall Gorge and ascend the rocky slopes toward the summit by connecting short use trails. Occasional cairns mark the way and the route is very easy to follow.

A rugged loop hike is possible by way of descending from Hallett peak into Chaos Canyon to reach the trail at Lake Hiayaho.

PERMITS & RESERVATIONS:

• Camping: Be sure to obtain a backcountry camping permit from the Backcountry Office, which is adjacent to the Beaver Meadows Visitor Center on the east side of the park. Permits can also be reserved at Recreation.Gov. This fee does not include the Park entrance fee
• National Park Entrance: 1-day entrance; 7-day entrance; America the Beautiful Pass
• Timed entry reservation -- these are in effect in RMNP end of May through mid October