RV rental Three Island Crossing State Park, ID: Motorhome rentals, camper van rentals and more

The RV campground at Three Island Crossing State Park is open year-round. There are 82 campsites total, featuring water and electrical hookups with 30 or 50-amp service. There aren't any sewer hookups, but a dump station is conveniently located within the park. You'll never be far from a restroom with flushing toilets and showers. Other campsite amenities include a fire ring and picnic table. You won’t find a lot of privacy at the Three Island Crossing State Park campground due to site spacing and vegetation. However, the trees and soft grass do make up for it and will help keep you cool. Pets are allowed in the campground as long as they’re supervised and kept on a leash at all times.

The campground at Three Island Crossing State Park puts you in a beautiful location for exploring southern Idaho in a camper rental. You have Craters of the Moon National Monument, an otherworldly experience with vast expanses of lava fields and tubes, two hours to the east of Three Island Crossing. And then there’s Bruneau Dunes State Park, another one of the Snake River’s major attractions, just a half-hour to the west. In fact, you’ll have no trouble at all finding things to do on the Snake River. Carmela Vineyards borders the park and has a spectacular nine-hole golf course winding through the property. Temperatures in southern Idaho can rise in the summer, and heading north will not only help keep you cool but will also take you to some beautiful Idaho attractions. There's the resort town of Sun Valley, the scenic hamlet of Stanley, and Challis, all in the rugged Sawtooth Mountains. Despite its small size, Glenns Ferry isn't a bad place for provisioning, thanks to its location right off of Interstate 84. Numerous gas stations can accommodate your motorhome rental, as well as some small provisioning stores. You can find larger big-box stores just 30 minutes west in the town of Mountain Home. Both of these towns have some great old-fashioned American diners to satisfy your appetite. If you keep driving west on Interstate 84, you’ll hit Boise after another 45 minutes, where you can find just about anything you’d need for your Three Island Crossing State Park camping trip.