Dispersed camping areas near Ashton, Idaho sit at elevations between 5,200-6,500 feet with temperatures that can drop below freezing even in summer months. Located within the Caribou-Targhee National Forest, camping opportunities range from riverside sites along the Henry's Fork to more secluded forest settings. Summer highs average 75-85°F while overnight lows can dip into the 30s.
What to do
Fishing the Henry's Fork: Access premium trout fishing directly from Henry's Fork Rivercamp where riverfront sites offer convenient water access. "Good fly fishing spot. Surrounded by mountains. We found a spacious and clean camping spot with a rock firepit," notes one camper.
Waterfall exploration: Lower Mesa Falls sits just 100 yards from Grand View Campground, making it easily accessible for day trips. "The campground is within walking distance of Lower Mesa Falls and an easy but longer hike to Upper Mesa Falls," a visitor shares, adding that hiking to the falls "saves yourself a parking fee ($5)."
Golfing at campsite: Try a unique camping experience at Yellowstone Golf Resort where you can camp and golf at the same location. "18 hole par 3 course surrounded by rolling hills of farmer's fields," states one reviewer who appreciated the combination of recreation and camping.
What campers like
Budget-friendly options: For those seeking no-cost camping, the dispersed sites at S Antelope Flat Road offer free spots with a 14-day limit. "The perfect spot off highway to camp," according to one visitor, though they caution about "huge potholes coming in."
Clean facilities: Campground hosts at several locations maintain exceptionally well-kept grounds. At Grand View Campground, campers praise how "the hosts take extremely good care of the facilities. The vault toilets are very clean, smell great, have hand sanitizer, and actually have rugs to make them feel more like a real bathroom."
Spacious sites: Many campgrounds offer generous spacing between campsites. "Riverside Campground has amazing large spots and beautiful views right by the river," one camper notes, while another mentions "good forestry in between sites" with "Lower A loop closer to the river."
What you should know
Seasonal considerations: Most campgrounds operate from May to September due to high elevation weather conditions. For Riverside Campground, campers should know "if you come in June, you will be rewarded with fields of wildflowers."
Limited cell service: Many forest campgrounds have no connectivity. At Grand View Campground, one camper reports "zero cell service like at all," while others mention spotty coverage depending on carrier.
Wildlife awareness: The region hosts moose, deer, and bears. Practice proper food storage using the available amenities, as one Warm River on Forest Road 150 visitor notes: "About 8 large spots with bear boxes and picnic tables and fire pits."
Bug preparation: Mosquitoes can be intense in early summer. "In June, bring mosquito repellant, the worst I've experienced since AK," warns a camper at Warm River on Forest Road 150, though interestingly, another camper notes that at Riverside Campground "it was the first spring hatching of the mosquitoes. In other places, it was swarms of them!!! Not here. At least, not on the loop close to the river."
Tips for camping with families
Easy access waterfront: Warm Slough offers family-friendly water access. "Great place to fish, kayak, or float the river," mentions one reviewer, while another notes "Right on the banks of the slough and there's even a resident moose!"
Educational opportunities: Incorporate learning with visits to nearby geologic features. "If you fish or want to float Henry's Fork of the Snake River, this may be a good spot for multiple nights. The morning was beautiful - cold with mist coming off the river," shares a Warm Slough camper.
Pet friendly camping options: Most campgrounds near Ashton welcome pets with standard leash requirements. At Riverside Campground, the family-friendly atmosphere extends to four-legged companions with river access where dogs can cool off during warm days.
Tips from RVers
Hookup availability: Electric hookups are available at several campgrounds. Grand View Campground provides "power at each site" with "only 9 sites total in the campground and one of those is occupied by the hosts."
Road conditions: Access roads to dispersed camping require careful driving. At S Antelope Flat Road, even with free camping, one visitor cautions about "huge potholes coming in."
Space considerations: Site dimensions vary significantly between campgrounds. For RVers visiting Henry's Fork Rivercamp, "There were plenty of RVs camping in open areas right by the entrance but if you follow the dirt road, there's more secluded spots within the trees," though they caution "the road was a bit rocky, but our sedan made it through with some careful maneuvering."
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