4.5
(2)
233
riders
15
rides
Mountain biking around Ketchum offers access to an extensive network of trails within the Rocky Mountains of central Idaho. The region features diverse landscapes, including alpine ridgelines, forested descents, and high-desert switchbacks. Riders can navigate through meadows, aspen groves, and river canyons, with routes often climbing above 8,000 feet. This varied terrain provides a range of experiences for mountain bikers.
Last updated: April 30, 2026
18
riders
19.4km
01:56
510m
510m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
16
riders
32.1km
03:21
850m
850m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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10
riders
19.6km
01:54
500m
500m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
9
riders
33.5km
03:16
850m
850m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
6
riders
10.5km
01:07
290m
290m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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Cyclists, immerse yourselves in the enchanting beauty of Ketchum along the Wood River Trail. This scenic route winds through picturesque landscapes, tracing the Wood River's charm. Lush forests, mountain vistas, and smooth paths create an idyllic cycling haven, inviting riders to savor nature's embrace on this captivating trail.
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Step into Pioneer Saloon and feel like you're back in the Wild West. The saloon is decked out with rustic decor, historical memorabilia, and an antique bar. Food is served here as well as drinks, and it's a great place to wind down after a long ride.
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The views of Big Wood River here are fantastic with a truly wild backdrop of pine and the boulder strewn shores. A great spot to take a photo.
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The views of Big Wood River here are fantastic with a truly wild backdrop of pine and the boulder strewn shores. A great spot to take a photo.
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Cyclists, immerse yourself in the enchanting beauty of Ketchum along the Wood River Trail. This scenic route winds through picturesque landscapes, tracing the Wood River's charm. Lush forests, mountain vistas, and smooth paths create an idyllic cycling haven, inviting riders to savor nature's embrace on this captivating trail.
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A popular hiking and biking area, this location provides a pleasant dirt trail with some noteworthy elevation changes. The area is named after Ernest Hemingway, whose former house is nearby.
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A popular hiking and biking area, this location provides a pleasant dirt trail with some noteworthy elevation changes. The area is named after Ernest Hemingway, whose former house is nearby.
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Decision time, either continue along Adam's Rib or opt to do the rest of the Griffin Butte loop. You can't really go wrong here as all the trails are excellent.
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Ketchum and the surrounding Sun Valley area offer an extensive network of over 400 to 450 miles of singletrack trails. On komoot, you'll find 16 mountain bike routes, providing diverse options for riders.
While many trails in Ketchum are rated moderate to difficult, the region does offer options for less experienced riders. The Big Wood River – Wood River Trail loop from Sun Valley is a good example of a route that follows the Wood River, offering a more relaxed experience. Additionally, the Wood River Trail is a multi-use, paved path spanning over 20 miles, ideal for leisurely rides with family.
For intermediate riders, the Adams Gulch Loop is a popular choice, known for its flowing singletrack and panoramic valley views. On komoot, you can find routes like the Trail Creek Summit loop from Sun Valley, which is rated as moderate and offers a balanced challenge.
Ketchum is renowned for its challenging terrain. Advanced riders can explore routes like the Pioneer Cabin Loop, which features steep climbs and fast descents with unmatched views of the Pioneer Mountains. On komoot, difficult routes include Adam's Rib Trail Junction loop from Sun Valley and Mountainbike loop from Sun Valley, both offering significant elevation gain and technical sections.
The mountain biking season in Ketchum typically runs from late May through early October. Mid-summer is often ideal, especially for higher-altitude trails like the Pioneer Cabin Loop, once the snow has cleared.
Absolutely. Ketchum's trails are known for breathtaking views. Routes often traverse alpine ridgelines and offer panoramic vistas of the Pioneer Mountains, Boulder Mountain Range, and White Cloud Mountains. The Osberg's Ridgeline trail, for instance, provides 33 miles of high-altitude riding with stunning scenery.
Many trails in the Ketchum area are dog-friendly, but regulations can vary by specific trail or land management area. It's always best to check local signage or the managing authority's website (like the Blaine County Recreation District or Sawtooth National Recreation Area) for the most current rules regarding dogs on trails.
Ketchum's mountain bike trails often feature significant elevation gain, with riders frequently climbing above 8,000 feet. For example, the Pioneer Saloon – Wood River Trail loop from Sun Valley involves over 850 meters (2,780 feet) of ascent, providing a challenging workout with rewarding descents.
While mountain biking, you can encounter several points of interest. Near some routes, you might find the Hemingway Memorial, a tribute to the famous author. The Hemingway/ Northwood Natural Area offers a natural setting, and the Pioneer Saloon is a historic local landmark. The Knob Hill Natural Area also provides easy-access trails and great views near downtown.
The komoot community highly rates the mountain biking in Ketchum, with an average score of 4.3 stars from over 3 reviews. Riders frequently praise the diverse landscapes, from alpine ridgelines to forested descents, and the extensive network of well-maintained singletrack. The challenging climbs and rewarding descents through meadows, aspen groves, and river canyons are often highlighted as key attractions.
Yes, several areas are renowned for their mountain biking. Adams Gulch Loop, just north of downtown, is very popular. The Greenhorn-Gulch Trail Network, south of town, offers over 30 miles of linked trails. For lift-accessed downhill riding, Bald Mountain Bike Park provides a sustained downhill experience. The Galena Lodge area also features robust machine-built downhill trails.
To find less crowded trails, consider exploring some of the more remote sections of the Sawtooth National Recreation Area, or venturing into the Greenhorn-Gulch Trail Network which offers extensive mileage, allowing riders to spread out. Riding during off-peak hours (early mornings or late afternoons) or on weekdays can also help you find more solitude.


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