Dispersed camping near Ammon, Idaho centers around the eastern foothills of the Rocky Mountains, with elevations ranging from 4,700 to 7,500 feet across popular sites. The region's mixed sagebrush plains and forested mountain areas create distinct camping zones with temperature variations of 10-15°F between valley and higher elevation sites. Most rustic camping areas remain snow-free from late May through early October, though mountain sites can experience freezing temperatures even in summer months.
What to do
Fishing access points: Fall Creek dispersed camping area provides easy access to both small stream and larger river fishing opportunities. "There is good trout fishing in the small creek or you can go chase the bruisers in the snake river a few miles away," notes one Fall Creek camper.
Hiking trails: The Moose Creek Trailhead dispersed area serves as a gateway to forest trails with multiple routes accessible directly from camp. "Trailhead draws a lot of visitors during the day... Beautiful back there. Once you pass Moose Creek Ranch, it's a straight shot back on that bumpy road," explains a visitor to Moose Creek Trailhead.
Stargazing: The region's minimal light pollution creates excellent night sky viewing opportunities, particularly at higher elevation sites. "Just the stars and roaring creek," reports one Moose Creek visitor, while campers at Pine Creek Pass note expansive open skies perfect for astronomy.
What campers like
Riverside campsites: Big Eddy offers direct river access in a maintained camping area. A visitor notes, "This is a loop that is next to the Teton River. If crowded there would maybe be 20 campers, but there are not any designated spots. There are a few fire rings scattered about- the stone kind," providing insight into the Big Eddy camping layout.
Mountain views: Pine Creek Road dispersed camping delivers panoramic vistas across multiple sites. "Great spot near Grand Teton. Not too busy even on the July 4th weekend. Dirt road not too bad but should be comfortable with off-roading a bit," explains one Pine Creek Rd camper, highlighting both the views and accessibility.
Waterfront options: The extensive shoreline at Palisades Reservoir accommodates various camping styles. "You can stay close to the water or hide near the trees. Good water access for kayaks and fishing," reports one visitor, describing the flexibility of site selection.
What you should know
Road conditions: Many primitive camping areas require navigating unmaintained roads. At Snake River Dispersed, one camper reports, "Dirt road with easy access goes to a wide open gravel area but opportunities to be right next to the river with an AWD vehicle," indicating both the general accessibility and limitations.
Wildlife encounters: Bear activity occurs throughout the region, particularly in forested areas. At Moose Creek, one camper warned, "Be cautious of bears as we arrived and found large bear droppings," highlighting the need for proper food storage.
Seasonal crowds: Popular waterfront sites like Wolf Flats Recreation Area can become busy, especially on weekends. "It was very busy with lots of campers but there were still camp sites available near the vaulted toilet," notes a visitor during Memorial Day weekend, indicating that even during peak times, spots can be found.
Tips for camping with families
Site selection: Look for camping areas with natural features that provide recreation opportunities. "There is a nice stream running through the area. Not much shade. There are some very large sites and decently spread out," notes a visitor to Caribou National Forest camping areas.
Noise considerations: Local traffic patterns affect some sites more than others. At Palisades Reservoir, campers report, "You get a little road noise, but didn't keep us awake," making it suitable for families needing rest.
Water recreation: For families seeking water-based activities, reservoir sites offer multiple options. "Bring your boat for wakeboarding, tubing, or just relaxing. Even human powered vehicles can be enjoyed; especially close to shore," explains a Palisades visitor, detailing recreation possibilities.
Tips from RVers
Turnaround space: Check for adequate maneuvering room before committing to forest roads. At Lava Hiking Trailhead, a reviewer noted, "Fairly level area with a fire ring, picnic tables under a shelter, metal charcoal grill and easy access to the lava field hiking trails. Access from US 20 to the trailhead parking is gravel and easily accessible for all vehicles with several large turnouts."
Leveling requirements: Mountain sites often feature uneven terrain requiring preparation. At Pine Creek Pass, one visitor advises, "When you pull off into the gravel lot take the road in the left corner up to the top. There are a few pull outs along the way or a lot of space at the top," helping RVers find the most suitable parking areas.
Ground conditions: Seasonal moisture affects site accessibility, particularly near water. "The ground near the reservoir can get very silty and muddy if there has been recent wet weather, you risk getting your vehicle stuck if you back in too far," warns a Palisades camper, providing crucial information for heavier vehicles.
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