Dispersed camping opportunities near Custer Gallatin National Forest offer varied terrain from alpine meadows to riverside sites at elevations ranging from 5,000 to 9,000 feet. Weather patterns can shift rapidly, with summer highs reaching 85°F and nighttime temperatures dropping into the 40s even in July and August. National forest dispersed sites typically allow 14-day stays before campers must relocate.
What to do
Wildlife viewing access points: Several campsites near the forest provide excellent wildlife observation opportunities. At Taylor Fork Road Dispersed, campers report "Quiet, breathtaking view of the creek, mountains and forest. About 40 minutes to west Yellowstone entrance" according to Jennifer C. The secluded location creates natural wildlife corridors for viewing.
Bouldering adventures: The unique rock formations at Canyon Campground create natural climbing challenges. "Beautiful tucked away campsites in large boulders" notes Lilly E., making it ideal for informal climbing sessions. The bouldering areas are accessible directly from several campsites.
Fishing at multiple elevations: Access to varied fishing spots makes this region distinctive. "Carbella Rec Site provides "Right on the Yellowstone River with boat launching ramp" says Adam B., offering direct water access for anglers. Fishing license requirements vary by location, with Montana licenses needed for most areas.
What campers like
Budget-friendly options: Several campsites offer excellent value compared to park lodging. "We were the camp hosts in 2024 and again now in 2025" at Carbella Rec Site Camping, mentions Ron, who notes it "has 17 numbered sites plus a tent area. It was free but has now gone to a fee system of $15 a night."
Proximity to Yellowstone: Campers appreciate locations that provide park access without park prices. "Only 15 minutes from the Mammoth Hotsprings visitor center. Easy to access, no crazy potholes or anything, just a dirt road," shares Ellie M. about Travertine Road Dispersed camping. This creates convenient staging areas for day trips.
Stargazing conditions: The dark sky conditions make stellar viewing exceptional. "The stars at night are worth the open space, the view is incredible," notes Nicole D. about Mammoth Campground. Limited light pollution in these areas creates optimal night sky viewing from May through September.
What you should know
Bear safety infrastructure: Bear management is a primary consideration in this region. At Rainbow Point Campground, "there are bear boxes at each site," shares Kimberly N., though "we didn't see bears, but each site had a bear box." Bear-resistant containers are required at most sites.
Road conditions vary seasonally: Access roads to many sites require preparation. "The road up isn't bad - it has your typical washboard and a few potholes here and there," notes one camper at Custer-Gallatin National Forest Dispersed Camping. Spring conditions often create additional challenges after snowmelt.
Temperature fluctuations: Daily temperature swings can be extreme. "It did rain the night we were there and we woke up to 34 degrees. That was shockingly cold for us Arizonans in August," says Joshua M. about Taylor Fork Road. Evenings frequently drop 30-40 degrees below daytime highs.
Tips for camping with families
Dog friendly campgrounds Custer Gallatin National Forest: Most sites welcome pets with proper management. "My dog loved the back acres to run and do her business too!" shares Laurie W. at Yellowstone RV Park. Dogs should be leashed in all developed areas due to wildlife activity.
Open spaces for play: Some locations provide natural play areas without playground equipment. "The sites I stayed at had a fire pit with lots of room to setup a tent or camper if you're interested," notes Tristan S. about Taylor Fork Road Dispersed, providing space for children to explore safely.
Cell connectivity for emergencies: Service varies dramatically by location. "T-Mobile home internet worked well here, as did our AT&T hotspot and Xfinity phones—strong coverage for all three providers," reports Kimberly N. about Rainbow Point Campground, which helps families maintain emergency communications.
Tips from RVers
Pad length restrictions: RV sites often have strict size limitations. "Site lengths are strictly enforced—there are concrete barriers at the back of each pad, so no overhang is possible," warns Kimberly N. at Red Cliff Campground, adding "If we had a dually, our truck would not have fit in the site with us."
Partial hookup availability: Water access points may require planning. "Water is available at nearby spigots, and our site had plenty of space plus a small trail that led down to the river," notes Stefanie I. about Red Cliff Campground, though most forest sites offer no hookups at all.
Wind exposure considerations: Open sites can create challenges for larger vehicles. "It is windy. It keeps the bugs away," observes Line G. at Dailey Lake, explaining the trade-off between insect reduction and wind exposure. Open meadow sites provide less wind protection than forest locations.
