RV Parks In Lava Hot Springs, Idaho

The best in-town parks all sit on or near the Portneuf River within reach of the hot pools. Mary's Place Campground has full hookups and a walkable location above the river near town and the pools. Edge Water at Lava Hot Springs offers riverfront pull-through and back-in sites with full hookups and 20/30/50-amp service. The Lava Hot Springs East KOA Holiday is a full-service KOA with full hookups and 30/50-amp service. Lava Campground, about a mile east, has 20/30/50-amp sites with water and central showers. For free dry camping, the surrounding Caribou-Targhee National Forest has dispersed sites. The best pick depends on whether you want walkable convenience or a quieter forest spot.

Several are, which is the main reason RVers love this town. Mary's Place Campground sits within walking distance of both town and the hot pools, and Edge Water at Lava Hot Springs is right on the river close to the action. That walkability lets you park the rig, leave the truck, and stroll to soak, tube the river, and grab a meal without driving. The KOA and Lava Campground are a short drive or longer walk from the pools. If walk-to-the-pools convenience matters most, choose one of the central riverside parks and confirm the distance when you book.

Yes. Mary's Place Campground offers full hookups with water, electric, and sewer. Edge Water at Lava Hot Springs has riverfront full-hookup sites with 20/30/50-amp service. The Lava Hot Springs East KOA Holiday provides full hookups with 30/50-amp service. Lava Campground east of town has 20/30/50-amp electric and water with central showers and restrooms rather than full sewer at every site. So if you need full sewer connections, the central riverside parks and the KOA are your best options, while the surrounding national-forest camping has no hookups at all and is strictly for self-contained dry camping.

In summer, yes. The river tubing and Olympic pool season from June through August packs the small town, and the riverside parks fill on weekends and holidays, so book well ahead for any warm-weather weekend. The private parks like Mary's Place, Edge Water, and the KOA take reservations directly. Outside summer, in spring, fall, and winter, the crowds thin out and you can usually find a site with little notice even though the hot pools stay open year-round. The national-forest dispersed camping in the surrounding Caribou-Targhee is first-come, first-served and rarely full, but it offers no hookups.

It can be, with the right park. The drive in on US-30 from Interstate 15 at McCammon has no severe grades and handles large rigs fine, but the road through the small town itself is tight in spots. The KOA and Edge Water at Lava Hot Springs are set up to handle big coaches and fifth wheels, while some of the tighter riverside town sites are short or narrow. Always confirm your site length when you book if you run a 40-footer. If you want maximum room, the KOA and the pull-through riverfront sites are your safest bet for a comfortable fit.

Yes. The surrounding Caribou-Targhee National Forest in the Portneuf area offers free dispersed mountain camping plus a few small developed dry sites with no hookups. This is the budget and solitude option: you boondock in the hills and drive down into town for a soak in the hot pools. Come fully self-contained, because there are no hookups, water, or services at dispersed sites, and pack out everything you bring in. Forest dispersed camping is first-come, first-served and follows standard national-forest stay limits, so check current rules and any fire restrictions before you set up.

Yes, the geothermal hot pools are open year-round, and a winter soak with snow falling around the steaming water is one of the classic experiences in southern Idaho. The pools are naturally hot and odorless, not sulfur-smelling, so they are pleasant to soak in for a long time. The summer-only attractions are the river tubing and the outdoor Olympic Swimming Complex, which run roughly June through August. So while summer is peak season for the full slate of water activities, you can come any month for the hot pools, and the cooler off-season brings smaller crowds and lower camping rates.

Summer, June through August, is peak season and the best time for the full experience: warm dry days, river tubing, the Olympic pool, and lively town. The tradeoff is crowds and higher prices, with riverside parks filling on weekends. If you want the hot pools without the crowds, spring and fall are quieter and cooler with much lower rates, and a winter visit offers the memorable snowy soak with the fewest people around. For a longer, value-focused stay, the shoulder seasons are ideal since the pools stay open year-round. Just come prepared for cold nights outside of midsummer.

Plenty for an active RVer. In summer, tubing and floating the Portneuf River through town is the signature activity, and the outdoor Olympic Swimming Complex has high-dive platforms. The surrounding Caribou-Targhee National Forest offers hiking, mountain biking, and fishing right out of town. Day trips include Pocatello, about 35 minutes northwest with bigger shopping and dining, and the scenic drive to Bear Lake on the Idaho-Utah line to the southeast. The town itself is walkable with restaurants, shops, and a relaxed resort feel. Between the soaking, the river, the forest, and the day trips, there is more than enough to fill several days.

Winter is genuinely cold. Daytime highs typically sit in the 30s Fahrenheit and overnight lows drop into the teens or lower, with regular snow in the valley and mountains. That said, the hot pools stay open and a snowy soak is a highlight, so winter camping is rewarding if you come prepared. Choose a full-hookup riverside park with reliable electric for heat, make sure your rig and water lines are winterized or heated, and carry the usual cold-weather RV gear. The payoff is steaming pools, snow-draped scenery, low rates, and almost no crowds compared with the summer rush.

The in-town stores in Lava Hot Springs are small and geared to tourists, so plan to stock up before you arrive. Pocatello, about 35 minutes northwest, has full-size grocery stores, big-box shopping, propane, fuel, hospitals, and the most RV services in the region. McCammon, where US-30 meets Interstate 15 about 11 miles west, has basic fuel and supplies. Top off groceries and propane in Pocatello or McCammon on your way in, and you can settle into Lava Hot Springs comfortably. For a longer stay, plan a periodic resupply run to Pocatello rather than relying on the small town shops.

Yes, floating and tubing the Portneuf River through town is a popular family activity in summer, roughly June through August. The river runs right through the heart of Lava Hot Springs, and several outfitters rent tubes, so you can put in, float down, and walk back to do it again. Staying at a riverside RV park makes this especially easy since you can access the water close to your site. As with any river, check the current conditions and flow, wear water shoes, supervise kids, and use life jackets for weaker swimmers. Combined with the hot pools and the Olympic complex, it makes Lava Hot Springs a great family stop.

The best in-town parks all sit on or near the Portneuf River within reach of the hot pools. Mary's Place Campground has full hookups and a walkable location above the river near town and the pools. Edge Water at Lava Hot Springs offers riverfront pull-through and back-in sites with full hookups and 20/30/50-amp service. The Lava Hot Springs East KOA Holiday is a full-service KOA with full hookups and 30/50-amp service. Lava Campground, about a mile east, has 20/30/50-amp sites with water and central showers. For free dry camping, the surrounding Caribou-Targhee National Forest has dispersed sites. The best pick depends on whether you want walkable convenience or a quieter forest spot.

Several are, which is the main reason RVers love this town. Mary's Place Campground sits within walking distance of both town and the hot pools, and Edge Water at Lava Hot Springs is right on the river close to the action. That walkability lets you park the rig, leave the truck, and stroll to soak, tube the river, and grab a meal without driving. The KOA and Lava Campground are a short drive or longer walk from the pools. If walk-to-the-pools convenience matters most, choose one of the central riverside parks and confirm the distance when you book.

Yes. Mary's Place Campground offers full hookups with water, electric, and sewer. Edge Water at Lava Hot Springs has riverfront full-hookup sites with 20/30/50-amp service. The Lava Hot Springs East KOA Holiday provides full hookups with 30/50-amp service. Lava Campground east of town has 20/30/50-amp electric and water with central showers and restrooms rather than full sewer at every site. So if you need full sewer connections, the central riverside parks and the KOA are your best options, while the surrounding national-forest camping has no hookups at all and is strictly for self-contained dry camping.

In summer, yes. The river tubing and Olympic pool season from June through August packs the small town, and the riverside parks fill on weekends and holidays, so book well ahead for any warm-weather weekend. The private parks like Mary's Place, Edge Water, and the KOA take reservations directly. Outside summer, in spring, fall, and winter, the crowds thin out and you can usually find a site with little notice even though the hot pools stay open year-round. The national-forest dispersed camping in the surrounding Caribou-Targhee is first-come, first-served and rarely full, but it offers no hookups.

It can be, with the right park. The drive in on US-30 from Interstate 15 at McCammon has no severe grades and handles large rigs fine, but the road through the small town itself is tight in spots. The KOA and Edge Water at Lava Hot Springs are set up to handle big coaches and fifth wheels, while some of the tighter riverside town sites are short or narrow. Always confirm your site length when you book if you run a 40-footer. If you want maximum room, the KOA and the pull-through riverfront sites are your safest bet for a comfortable fit.

Yes. The surrounding Caribou-Targhee National Forest in the Portneuf area offers free dispersed mountain camping plus a few small developed dry sites with no hookups. This is the budget and solitude option: you boondock in the hills and drive down into town for a soak in the hot pools. Come fully self-contained, because there are no hookups, water, or services at dispersed sites, and pack out everything you bring in. Forest dispersed camping is first-come, first-served and follows standard national-forest stay limits, so check current rules and any fire restrictions before you set up.

Yes, the geothermal hot pools are open year-round, and a winter soak with snow falling around the steaming water is one of the classic experiences in southern Idaho. The pools are naturally hot and odorless, not sulfur-smelling, so they are pleasant to soak in for a long time. The summer-only attractions are the river tubing and the outdoor Olympic Swimming Complex, which run roughly June through August. So while summer is peak season for the full slate of water activities, you can come any month for the hot pools, and the cooler off-season brings smaller crowds and lower camping rates.

Summer, June through August, is peak season and the best time for the full experience: warm dry days, river tubing, the Olympic pool, and lively town. The tradeoff is crowds and higher prices, with riverside parks filling on weekends. If you want the hot pools without the crowds, spring and fall are quieter and cooler with much lower rates, and a winter visit offers the memorable snowy soak with the fewest people around. For a longer, value-focused stay, the shoulder seasons are ideal since the pools stay open year-round. Just come prepared for cold nights outside of midsummer.

Plenty for an active RVer. In summer, tubing and floating the Portneuf River through town is the signature activity, and the outdoor Olympic Swimming Complex has high-dive platforms. The surrounding Caribou-Targhee National Forest offers hiking, mountain biking, and fishing right out of town. Day trips include Pocatello, about 35 minutes northwest with bigger shopping and dining, and the scenic drive to Bear Lake on the Idaho-Utah line to the southeast. The town itself is walkable with restaurants, shops, and a relaxed resort feel. Between the soaking, the river, the forest, and the day trips, there is more than enough to fill several days.

Winter is genuinely cold. Daytime highs typically sit in the 30s Fahrenheit and overnight lows drop into the teens or lower, with regular snow in the valley and mountains. That said, the hot pools stay open and a snowy soak is a highlight, so winter camping is rewarding if you come prepared. Choose a full-hookup riverside park with reliable electric for heat, make sure your rig and water lines are winterized or heated, and carry the usual cold-weather RV gear. The payoff is steaming pools, snow-draped scenery, low rates, and almost no crowds compared with the summer rush.

The in-town stores in Lava Hot Springs are small and geared to tourists, so plan to stock up before you arrive. Pocatello, about 35 minutes northwest, has full-size grocery stores, big-box shopping, propane, fuel, hospitals, and the most RV services in the region. McCammon, where US-30 meets Interstate 15 about 11 miles west, has basic fuel and supplies. Top off groceries and propane in Pocatello or McCammon on your way in, and you can settle into Lava Hot Springs comfortably. For a longer stay, plan a periodic resupply run to Pocatello rather than relying on the small town shops.

Yes, floating and tubing the Portneuf River through town is a popular family activity in summer, roughly June through August. The river runs right through the heart of Lava Hot Springs, and several outfitters rent tubes, so you can put in, float down, and walk back to do it again. Staying at a riverside RV park makes this especially easy since you can access the water close to your site. As with any river, check the current conditions and flow, wear water shoes, supervise kids, and use life jackets for weaker swimmers. Combined with the hot pools and the Olympic complex, it makes Lava Hot Springs a great family stop.

The highest-rated station is KOA - Lava Hot Springs KOA Campground with a rating of 4.3/5 stars.

Yes — there are free RV waste disposal options available near Lava Hot Springs.