Camping sites near Pompeys Pillar, Montana range from primitive fishing access locations to established campgrounds with differing levels of amenities. The terrain features rolling hills and cottonwood groves along the Yellowstone River at approximately 3,300 feet elevation. Summer temperatures typically reach 85-95°F with cooler evenings in the 50-60°F range.
What to do
Explore nearby historical sites: Pompeys Pillar National Monument makes an excellent day trip from Captain Clark Fishing Access Site. "We backtracked the next morning to explore Pompey's Pillar National Monument," notes Dorothy J. who stayed at Captain Clark. The monument features William Clark's signature from 1806.
Fishing the Yellowstone: Multiple access points provide opportunities to fish the Yellowstone River. "This is actually a fishing access point with boat ramp," explains a Captain Clark camper. The river offers seasonal fishing for trout, walleye, and catfish depending on location and time of year.
Wildlife watching: The riparian areas attract diverse wildlife. At Yellowstone River RV Park & Campground, campers report frequent deer sightings: "Had two bucks stroll within 30 yards of the tent area." Bird watchers will appreciate the variety of species including wild turkeys, geese, and songbirds throughout the riverside camping areas.
What campers like
Riverside camping spots: The peaceful settings along the Yellowstone River consistently receive positive reviews. One camper at Captain Clark appreciated "our spacious spot with an amazing view of the river." The natural riverside environment provides a serene backdrop for camping experiences.
Shade trees at select locations: Many campers value the shade provided by mature trees. At Billings KOA Holiday, a reviewer noted the "beautiful setting among trees" and "several spots around a small pond." The cottonwood trees at riverside locations offer welcome relief from summer heat.
Trails and outdoor activities: Several camping areas offer access to hiking and biking trails. "This is one of my favorite local riding spots. The trails are well used and vary from flat and easy to moderately difficult," writes a reviewer about Acton Recreation Area. Many locations provide opportunities for hiking, mountain biking, and bird watching.
What you should know
Conservation license requirements: Montana fishing access sites require a conservation license for overnight camping. "A Montana State Parks Conservation Permit is now required to camp here... Your permit is good all year," explains Kevin C. about Captain Clark. This permit costs $10 for out-of-state visitors and remains valid for 12 months.
Road access challenges: Several campgrounds have difficult access roads. A reviewer cautions about Pompeys Pillar FAS: "The road getting there is horrible it's very washboard and the going is very slow. I do not recommend it for any kind of RV or camp trailer." Always research current road conditions before attempting access.
Seasonal considerations: Summer brings mosquitoes, especially near the river. "Pretty buggy. Bring your mosquito repellent," advises a Captain Clark camper. Spring can bring flooding and muddy conditions, while fall offers cooler temperatures and fewer insects.
Tips for camping with families
Swimming spots: Some locations offer safe areas for swimming. At Captain Clark, a camper noted, "The Yellowstone River is a fast moving and dangerous river but there is a great swimming hole on the other side of the boat launch." Always supervise children near water and be aware of current conditions.
Playground availability: Several established campgrounds offer playgrounds for children. At Hardin KOA, a visitor mentioned: "Very nice playground with a mix of old and new equipment. But I didn't like the dirt under it as the kids and I got dirty feet super fast." Check ahead for family amenities at your destination.
Educational opportunities: Incorporate learning experiences by visiting nearby historical sites. The Little Bighorn Battlefield is within driving distance of several campgrounds. "This is close to Pompey's Pillar, and the Little Bighorn battlefield. Also not far from Billings," notes a Captain Clark camper.
Tips from RVers
Length restrictions: Some fishing access sites have strict vehicle length limits. At Captain Clark, "Length limit on vehicles is 20 feet. They clarify 20 ft tow vehicle and 20 ft trailer." Always verify size restrictions before arrival.
Sewer connection challenges: Some campgrounds have unusual hookup configurations. At Grandview Campground, a camper mentioned the dump connection was "about 1ft above ground level and almost made it impossible to dump with an accordion hose." Bring extension hoses and adapters when traveling in this region.
Affordable overnight options: When traveling along I-90, several campgrounds offer convenient overnight stops. "We needed an easy stop crossing from WA to the Midwest," reported a Captain Clark camper. Most fishing access sites provide basic amenities at minimal cost with the conservation permit, while KOAs and private campgrounds offer more amenities at higher prices.
