3.1
(1)
21
hikers
02:30
7.95km
340m
Hiking
Hike the 4.9-mile North Laramie River Trail, a moderate route with 1116 feet of elevation gain, featuring canyon views and historic Rainbow'
Last updated: February 26, 2026
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Your route passes through a protected area
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Way Types & Surfaces
Way Types
7.90 km
Surfaces
7.90 km
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Sunday 12 July
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This route was planned by komoot.
The trail begins at a trailhead located at approximately 6,980 feet elevation. Parking is available at the trailhead. Be prepared for a significant descent into the canyon from this point.
The North Laramie River Trail is generally considered moderate to hard. While the initial mile is mostly level, the second mile involves a steady and increasingly steep descent into the canyon via switchbacks. The return trip, especially climbing out, is significantly more challenging, particularly in the afternoon sun.
Hikers should plan for a significant time commitment. While the trail is about 2.4 to 2.5 miles each way, the challenging terrain and elevation changes mean that a round trip can take anywhere from 6 to 7 hours to complete.
The trail offers varied and rugged terrain. You'll descend into a scenic canyon, passing through areas of burned ponderosa pine, open hillsides with switchbacks, and a flat valley floor sheltered by jagged rock walls. Be prepared for sections that require wading across the meandering North Laramie River.
A significant highlight is reaching Rainbow's End, the site of a former resort. Here, you can still see the standing fireplaces from old cabins, along with remains of an inn, barns, and workshops. It's also a great spot for stream fishing and has a swimming hole.
Yes, the trail is generally dog-friendly. However, always ensure your dog is under control, and be mindful of wildlife and other hikers. It's advisable to check current regulations for the Medicine Bow-Routt National Forests & Thunder Basin National Grassland regarding leash requirements.
The North Laramie River Trail is typically accessible and best enjoyed from May to October. During this period, wildflowers can be abundant, and conditions are generally more favorable for hiking. Winter conditions can make the trail significantly more challenging and potentially hazardous.
The North Laramie River Trail is located within the Medicine Bow-Routt National Forests & Thunder Basin National Grassland. Generally, there are no entrance fees for day-use hiking on trails within these National Forests. However, it's always recommended to check the official Wyoming State Parks and Cultural Resources website or the Forest Service website for any specific permit requirements or updated regulations before your visit.
Due to its remote nature, the trail offers excellent opportunities for wildlife viewing. Deer are commonly seen, and the river supports rainbow and brown trout. Keep an eye out for other local fauna as you traverse the canyon.
The North Laramie River Trail is primarily an out-and-back route. You will descend into the canyon to reach Rainbow's End and then return the same way, which involves a challenging climb back out.
The trail is open for various activities, including hiking, mountain biking, e-biking, and trail running. This allows for diverse ways to experience the rugged beauty of the canyon.
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