Best RV Parks & Resorts near Helena National Forest
Helena National Forest provides multiple established RV campgrounds with varying amenity levels. Helena North KOA offers full hookups including 50-amp electrical service, water, and sewer connections on gravel sites suitable for large rigs. Fort Harrison RV Park provides military and veteran campers with full hookup sites including 50-amp service and sewer connections in a more utilitarian setting. "Typical KOA but not ADA or electric car friendly. All gravel roads and sites throughout the park. Very close together," noted one recent visitor about the Helena North KOA. The Prewett Creek RV Park accommodates big rigs with spacious sites that include 30-amp and 50-amp electrical service, water, and sewer hookups, while Kim's Marina & RV Resort offers waterfront sites with 30-amp service and water connections, though reviews indicate maintenance concerns.
Advance reservations are essential during summer months when RV parks often reach capacity, particularly at the Helena North KOA. Cell service varies significantly between locations, with stronger connections at in-town parks and more limited coverage at lakeside facilities. Sanitary dump stations are available at Helena Campground & RV Park, Kim's Marina & Resort, and Helena North KOA, though Kim's facilities have received critical reviews regarding cleanliness. Most RV parks in the region welcome pets with designated exercise areas available at select locations. Winter camping options are limited, with only Fort Harrison RV Park and Helena North KOA explicitly noting year-round operation. Many access roads to lakeside campgrounds feature gravel surfaces with potential washboard conditions, and some reviewers mentioned challenging entry roads at Alhambra RV Park, where a metal bridge crossing complicates access for larger rigs.











