Boulder, CO: Long Lake Loop
Boulder, CO: Long Lake Loop
Enjoy the views and high elevation while looping around Long Lake in the Indian Peaks Wilderness.
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Hike counterclockwise around Long Lake to get the elevation gain out of the way early on and save the best views for last. The trail is through the trees most of the way around and then opens up to see the Indian Peaks back in the distance. Even the drive to this trailhead is beautiful.
Mapped by Genny Fullerton and Elisabeth Kwak-Hefferan





Trail Facts
- Distance: 5.2
Waypoints
003
Location: 40.0779401, -105.5844927
Trailhead
004
Location: 40.0759045, -105.5869886
The trail meets up with a stream. Go right at the sign to begin going around Long Lake.
006
Location: 40.0743017, -105.5923304
Stay Right to continue on the main trail.
030
Location: 40.0703542, -105.6012297
At the trail junction go left on the Jean Lunning Trail to loop back around Long Lake.
031
Location: 40.0688936, -105.6030063
Multiple boardwalks and bridges keep hikers’ feet dry and the scenery protected during the muddy seasons.
034
Location: 40.0738461, -105.5875671
Coming out of the woods be sure to look behind you for the big views.
036
Location: 40.0747212, -105.5863987
Stay on the main trail instead of taking a trail off to the right towards Brainard Lake.
038
Location: 40.0756664, -105.5871902
Go Right at an unmarked rock
039
Location: 40.0758387, -105.5870528
The trail meets back up with the beginning of the loop. Go right to walk back out to the trailhead.
IMG_5399.JPG
Location: 40.0754772, -105.5910587
Elisabeth crosses a small bridge along the trail.
IMGP9544lr.jpg
Location: 40.0690405, -105.5945349
View of Long Lake
IMGP9542-lr.jpg
Location: 40.0696974, -105.6023455
Jean Lunning Trail
IMGP9548-lr.jpg
Location: 40.0743279, -105.5870247
Elisabeth on the boardwalk
IMGP9563-lr.jpg
Location: 40.075313, -105.5871105
Last great view of the lake and the mountains before heading back to the car




