03:50
12.9km
540m
Hiking
Hike the moderate 8.0 miles (12.9 km) Third Fork Rock Creek Loop in Sawtooth National Forest, featuring beaver ponds and scenic bluffs.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
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12.9 km
End point
Way Types & Surfaces
Way Types
8.09 km
4.61 km
212 m
Surfaces
8.15 km
4.37 km
184 m
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Elevation
Highest point (2,120 m)
Lowest point (1,580 m)
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Weather
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Wednesday 20 May
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3°C
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Max wind speed: 20.0 km/h
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This route was planned by komoot.
The trail is located within the Sawtooth National Forest near Hansen, Idaho. While specific parking details aren't provided, access typically involves reaching the Third Fork Campground area, which serves as a common starting point for this trail system.
Generally, day-use hiking in the Sawtooth National Forest does not require specific permits or entrance fees. However, if you plan to camp, especially at developed campgrounds like Third Fork Campground, fees may apply. Always check the official Sawtooth National Forest website for the most current regulations before your visit.
The trail is generally dog-friendly, as it's located within the Sawtooth National Forest. However, it's always recommended to keep dogs on a leash to protect wildlife and ensure a pleasant experience for all hikers. Be sure to pack out all waste.
The trail offers gorgeous scenery throughout the year, but it is particularly stunning in the fall when the aspen trees display vibrant colors. Given the exposed sections, spring and fall might offer more comfortable temperatures than the peak of summer. Late October can even bring snow to the aspen groves, adding a unique element.
The terrain is primarily singletrack, featuring a mix of arid, exposed grasslands and shaded tree stands of cottonwood, aspen, and pine. You can expect decent up and downs, with gradual ascents and descents. Some sections can be fairly technical with rocks, and there are mentions of potential steep drop-offs. Be prepared for some bushwhacking in certain areas.
The Third Fork Rock Creek Loop is generally considered a moderate hike. While it has gradual ascents and descents, there are
You'll experience diverse scenery, including high desert mountains, craggy bluffs, and rolling hills. The trail largely parallels the Third Fork Creek, where you can observe beaver ponds and striking rock formations. Expect diverse flora like wildflowers, cottonwood trees, sagebrush, and Indian paintbrush. As you ascend, you'll also get views of the Third Fork Rock Creek Canyon and Rock Creek.
Given its remote setting within the Sawtooth National Forest, the trail offers opportunities to spot various wildlife. While specific species aren't detailed, you might encounter animals typical of Idaho's high desert and forest environments, especially near the creek and beaver ponds.
Due to exposed sections, sun protection (hat, sunscreen) and plenty of water are highly recommended. Long pants are advisable to avoid scratches from potential bushwhacking. Be prepared for varied terrain, including rocky and potentially technical sections. The trail's remote nature means you should be self-sufficient.
While late October can bring snow to the aspen groves, making for a unique experience, the trail's suitability for full winter hiking depends on conditions. Some sections can be technical, and snow cover could increase difficulty and require specialized gear. Always check current trail conditions and weather forecasts before attempting a winter hike.
The trail provides access to the Third Fork Campground, which typically offers basic facilities like restrooms and possibly water during operating seasons. However, for cafes, pubs, or extensive accommodation, you would need to travel to nearby towns like Hansen, Idaho.