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    Mount Sampson and Cannon Ball Mountain Hike

    Difficulty
    This reflects the 10Adventures difficulty rating for each route. We aim to keep ratings consistent across regions.
    Easy
    Duration
    This reflects the estimated time the majority of users will take on this trail. If you are slower, add time to the top-end figure. If you are fast, then you may complete this route faster than this time range.
    8-11h
    Distance
    This reflects the return distance of this route as measured by the GPS file.
    19.3 km
    Elevation
    This reflects the total elevation gained throughout this route as measured by the GPS file. This includes all ascents and descents, and is higher than what is quoted in most route guides, which simply measure the distance between the starting-point and high-point of the route.
    1,622 m
    User Ratings
    These ratings are completed by users who have completed this trail and not subject to reviews by 10Adventures.
    Be the first to add a review!
    Directions to Trailhead

    Treat yourself to spellbinding views of the Seven Devil Mountains along the Mount Sampson and Cannon Ball Mountain Hike. This beautiful trail explores high plains and tree stands, leading experienced hikers up to the summit of not one but two summits in the Nez Perce National Forest.

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    Route Description for Mount Sampson and Cannon Ball Mountain Hike

    Those seeking a challenging adventure that rewards incredible views will enjoy the Mount Sampson and Cannon Ball Mountain Hike. This lovely adventure beckons the adventurous spirits who don’t mind some off-trail hiking. As much of the path is primitive and unmarked, we encourage the use of the trail GPS to seamlessly navigate the terrain. Note that much of the route is unshaded, so dress in layers and insurance against varying conditions and wear SPF to avoid overexposure. Don’t forget to pack plenty of water to stay hydrated along this long and involved excursion.

    Embark on your journey from the W Fork Rapid River #133 Trailhead off Hackberry Flat Road. Setting out from there, the lovely path travels southwest along the contours of the Rapid Riverbanks. Enjoy the scene of kayakers enjoying the rapids, and after some hiking, you will reach an intersection and veer right here onto the Sampson Spring Trail. The exposed route will eventually dip into the forested Blue Gulch, which provides brief relief from the sun. Maintaining along the Sampson Spring Trail, the exposed route will eventually summit Mount Sampson.

    Beyond this point, you will cross the saddle over to Cannon Ball Mountain. Take the time to admire the beauty and grandeur of the Seven Devil Mountains commanding the western skyline. When you are through reveling in the mountainous scenery, head back along the path all the way back to the trailhead.

    Getting to the Mount Sampson and Cannon Ball Mountain Hike Trailhead

    Access this hike from the W Fork Rapid River #133 Trailhead off Hackberry Flat Road.

    Route Information

    • Backcountry Campground

      Backcountry Camping

    • When to do

      April-October

    • Pets allowed

      Yes - On Leash

    • Family friendly

      No

    • Route Signage

      Poor

    • Crowd Levels

      Low

    • Route Type

      Out and back

    Mount Sampson and Cannon Ball Mountain Hike Elevation Graph

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    Mount Sampson and Cannon Ball Mountain Hike Reviews

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