Dispersed camping opportunities surround Soda Springs, Idaho at elevations ranging from 5,500 to 7,000 feet throughout the Caribou National Forest. Access to these campsites varies seasonally, with most forest roads navigable from mid-May through October depending on snowmelt conditions and recent precipitation. Many free camping areas require high-clearance vehicles during wet periods when dirt roads develop significant ruts.
What to do
Fishing access points: The Portneuf River Lower Sportsman Access offers free riverside camping with small waterfalls and fishing opportunities. "This free campground has about 10 sites to choose from, mostly RV but occasionally tent camping... This campground is right next to the river, has a small waterfall and beautiful scenery all around," notes camper Shani C.
Hot springs soaking: Natural hot springs are accessible via a riverside trail from several campgrounds. At Lava Hot Springs Spa Motel & RV Park, "At the back of the RV park is a trail you can walk along the river and will come to a place where you can enter the river right into a hot spring," according to Debra M.
River tubing: Multiple camping areas provide direct river access for tubing. "The river is not a lazy river float but an amazing short rapid filled 15 min rip through the towns river. There is a shuttle to bring you back to the drop in to do it over and over again or a short walk," reports Mark F.
What campers like
Stargazing: Clear night skies away from light pollution make for excellent stargazing. One camper at Lower Portneuf notes: "We almost didn't stay here because of the low reviews due to the train noise but we were in Lava Hot Springs and this was such a short drive up the road... The stars were SO bright! We've been traveling for almost a month and stargazing last night was definitely one of my favorite moments."
Wildlife viewing: Blackfoot Reservoir Campground offers opportunities to spot native wildlife. "Easy access. Lots of wildlife - birds, fox, mule deer, moose! Beautiful, level, improved sites with electric hook-ups. Pavilions over each picnic table. Fire rings," writes Mark & Kelly G.
Off-season camping: Late September through October camping reduces crowds while maintaining pleasant conditions. "We stayed at the end of September. Leaves were beginning to turn and were gorgeous. This campground was always clean. Walking distance to restaurants and local shops. Our riverside campground was wonderful," says Sam F.
What you should know
Train noise: Multiple campgrounds near Lava Hot Springs experience train noise at night. "However one fatal flaw is that there is a railroad crossing about 100ft from the sites, and we experienced about 8 trains coming through between 1am-6am. Which meant that every time they crossed they had to sound their horn multiple times which was absolutely ear splitting," cautions Isaac at Lower Portneuf Campground.
Road conditions: Access roads to several campgrounds require caution. "The road is extremely bumpy so if your have a low car or trailer be careful," warns Shani C. about Portneuf River access, while another camper notes "We pulled in here after dark and it was a little hard to find a good spot so try to get here early. Plus the road had some major ruts so it wouldn't be suitable for large vehicles."
Campground selection: Tent campers should research carefully before booking. "Skip this campground if tent camping... We had to haul all our gear down a steep set of stairs which are not well lit at night. I love KOA but this place really needs walls by the road to block the highway noise. The tent camp fee is too high for the services provided," advises Michelle H.
Tips for camping with families
Kid-friendly campgrounds: Lava Hot Springs West KOA offers amenities specifically for children. "Kid, pet friendly, walking distance to food and fun. One of the best KOA's we have stayed at," says Bill H., while another camper notes, "The campsite is very kids friendly during summer months."
Water activities: Multiple family-appropriate water features are available within walking distance. "With the pool/water slides across the river, and the shuttle stop for tubing the river across the street and down the road. This campground is the perfect place to enjoy all the water offerings during the summer at Lava Hot Springs," explains Samuel N.
Budget-friendly options: Free camping alternatives exist for families. "We did not stay at the KOA, but right up the road at a Sportsman Access area. Camped right next to the river at no cost. We were able to get a large cleared out spot, not very many neighbors, 1 vaulted toilet on sight... great, no cost, quiet, river access and only 3 miles from center of Lava Hot Springs where we went tubing."
Tips from RVers
Site selection: At Caribou Highlands Golf & RV, RVers should choose sites carefully. "The pull-throughs are long enough for big rigs. A few of the sites have large trees so you will want to watch your sides and roof," advises MickandKarla W.
Water and dump services: Some facilities offer water services without requiring overnight stays. "Starlink works great. On high ground voice on cell works. Birds and occasional moose. Campground is all first-come-first-served with drop box for payments. We paid $5 for dry camping. Random water faucets available, as is a dump station. Awesome views," reports Kevin H.
Winter camping preparation: Cold-weather camping near Soda Springs requires proper equipment. "We stayed in Early May in a bit of a sleet storm. Sites are relatively level - nice gravel. Seemed like most sites have fire rings. Pit toilet is located in the day-use area nearby," notes Evan W., indicating the necessity of cold-weather preparation even in spring.
