5.0
(9790)
14,813
hikers
02:19
7.82km
230m
Hiking
Hike the moderate 4.9-mile Skull Crack Trail in Utah for stunning Causey Reservoir views and wildlife spotting.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Uinta-Wasatch-Cache National Forest
Waypoints
Start point
Parking
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3.90 km
Highlight (Segment) • Trail
Tip by
7.82 km
End point
Parking
Way Types & Surfaces
Way Types
6.90 km
897 m
Surfaces
6.90 km
897 m
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Elevation
Highest point (1,850 m)
Lowest point (1,750 m)
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This route was planned by komoot.
The trailhead for the Skull Crack Trail is located along the south shore of Causey Reservoir in Utah's Uinta-Wasatch-Cache National Forest. Parking is typically available near the trailhead, though specific details like lot size or fees are not provided. The road to the trailhead may not be plowed in winter, affecting accessibility.
Yes, the trail is very dog-friendly. Dogs are allowed, and off-leash is permitted in designated areas. Please ensure you follow all local regulations and practice responsible pet ownership.
The trail is accessible year-round, but the best time to hike depends on your interests. Late summer and early fall, particularly mid-September, are notable for the seasonal Kokanee salmon run, where you can witness vibrant red salmon swimming upstream. Fall also offers stunning vibrant foliage colors around Causey Reservoir. Spring brings wildflowers, while summer provides aqua green lake views.
The Skull Crack Trail is located within the Uinta-Wasatch-Cache National Forest. Generally, day-use permits are not required for hiking on most trails within National Forests, but it's always advisable to check the official USDA Forest Service website for the latest regulations regarding fees or permits for specific areas or activities. You can find more information at usda.gov.
This trail is generally considered an easy to moderate hike. While the ascent is gradual, some sections may present a bit more of a challenge. It's suitable for most hikers, though younger children might find certain parts slightly more demanding.
Most hikers complete this 7.8 km (4.8 to 5.2 miles) out-and-back trail in about 2 to 3 hours, depending on pace and how often you stop to enjoy the views.
The trail offers varied terrain, winding along the southern shore of Causey Reservoir before gradually ascending into the mountains. You'll encounter narrow sections, and the path can be muddy or icy in shaded areas, especially seasonally. The scenery includes stunning lake views, steep rocky cliffs, geological formations, and a mix of aspen, mixed conifer, and oak brush. Wildflowers can be seen in drainages during the appropriate season.
The trail provides excellent opportunities for wildlife viewing. Keep an eye out for local animals such as moose, mule deer, and bald eagles. During late summer and early fall, you might also witness the Kokanee salmon run in the connecting creek.
The primary highlight is the Skull Crack Trail itself, offering consistent and exceptional views of Causey Reservoir. The water often displays an aqua green in summer, and the surrounding foliage provides vibrant fall colors. The seasonal Kokanee salmon run in mid-September is also a significant natural spectacle.
The Skull Crack Trail is an out-and-back route, meaning you will return along the same path you took to reach the turnaround point.
Yes, while the route primarily follows the Skull Crack Trail, it also passes through sections of the Lake Ridge Trail for about 11% of its length.
Yes, the trail is considered suitable for families. Its easy to moderate difficulty and varied scenery make it an enjoyable outing, though some sections might be a bit more challenging for very young children.