Near Lost Creek Wilderness Loop
Some of the rock formations in Lost Creek Wilderness
Near Lost Creek Wilderness Loop
Looking west from the Lost Creek's central canyon
Near Lost Creek Wilderness Loop
Looking back at Bison Peak.
Near Lost Creek Wilderness Loop
Wildflowers and aspen on the Twin Eagles Trail.
Near Lost Creek Wilderness Loop
Looking down into the valley on the Lost Creek Loop

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Driving Directions
Hike Route

Lost Creek Wilderness Loop

4.5 (57 Ratings)
A divine hike through massive granite formations, splendid meadows, and lush forest.
28.4
mi
Distance
7,314
ft
Gain
strenuous
Difficulty
Commonly BackpackedFall ColorsRiver/CreekViewsWildflowersWildlife
Access Issues
A self-issued permit (found at the trailhead) is required, however there is no permit quota or fee.

Route Details

Flatter
Steeper
28.38mi
Distance
7,314ft
Elevation Gain
7,314ft
Elevation Loss
60%
Max Grade
10,909ft
High Point
8,052ft
Low Point
Path Type
Loop
Description
After driving 28 miles on Hwy 77 from Jefferson, CO, the Lost Creek Trailhead will be on the left side of the road sharing the same space as the Spruce Grove Campground. After hiking through the campground itself, this gentle giant starts by crossing Tarryall Creek via a nice footbridge where the Lizard Rock Trail #628 begins. Cross the footbridge and immediately turn left at the large boulder. The signage is confusing, and there are unmarked trails and campsites going roughly the same direction. The first couple miles consist of a gentle incline, providing views of the open meadows littered with aspens, massive granite rocks, and the Tarryall Creek Valley below. At mile 2.4, there is a small side trail leading to Lizard Rock, a large campsite (with no water nearby) and the trail junction where the 20+ mile loop begins. Staying left, the Brookside McCurdy Trail #628 leads back down near the valley floor, then back up to this trail's high-point (approximately 10,900 ft). The incline and decline are very similar in grade, but once over the top, the trail is littered with countless views of massive rocks towering over the boulder-filled valley. Expect to stop frequently. Between mile 10 and 16, there are lots of campsites, water, and views. Perfect for calling it a day early and doing a bit of exploring, or taking an hour or two to enjoy the views during lunch, this is the area that could be considered the most scenic. Though every bit of this trail holds its own scenic value.This loop trail veers to the right around the 11 mile mark. At about mile 14.4, the loop turns into the Goose Creek Trail #612. If you are planning on setting up camp in early spring or late fall, expect most of the campsites after this point to be fairly chilly at night, as they are placed down in gulches or the valley below (cold air settles). At mile 20.6, the Goose Creek Trail #612 leads off to the left. For this loop, continue straight (or stay right) on the Hankins Pass Trail #630, a similar grade as the climbs between mile 0-7. Be prepared for minimal campsite locations, but plenty of water until about a mile before Hankins Pass. After reaching Hankins Pass at mile 24.6, it is about 1 mile back to the trail junction of the Lizard Rock Trail #628 leading back to the Spruce Grove Campground and Lost Creek Trail Parking Lot.

Route Conditions

Report Conditions
No Condition Reports
Report Conditions

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Colorado Trail Segment 4

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Views
extreme
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Contributors
Kevin Silvernale