161 campgrounds · Check availability for any dates.
Campgrounds near Harrison, Montana provide a mix of primitive and developed options for outdoor enthusiasts. Harrison Lake Campground stands as a popular destination offering spacious, well-spread tent and RV sites along the lakeshore with basic amenities including vault toilets, picnic tables, and fire rings. Within driving distance, Lewis & Clark Caverns State Park provides more developed facilities with electric hookups, cabin options, and educational programming alongside traditional camping areas. The surrounding region accommodates both tent campers seeking rustic experiences and RV travelers needing utility connections, with several locations offering cabin rentals for those preferring structured accommodations.
Road access varies considerably across the Harrison area camping destinations, with some sites requiring navigation of unpaved roads. Most campgrounds operate seasonally, with peak availability from May through September, though some remain partially accessible year-round. Many primitive sites operate on a first-come, first-served basis while developed campgrounds like those at Lewis & Clark Caverns State Park accept reservations. Water levels at Harrison Lake fluctuate significantly throughout the season, affecting both shoreline camping conditions and boating access. Cell service remains limited or nonexistent at more remote locations. "Harrison Lake Campground is a large spacious campground with most campsites being well spread out from each other. The fishing access site has several vault toilets, which is nice for how large of an area the campground occupies."
Campers consistently praise the privacy and spacing between sites at Harrison Lake, noting the peaceful setting and opportunity for solitude. The lack of development—no electric hookups, running water, or shower facilities—appeals to those seeking a more authentic outdoor experience. At more developed locations like Lewis & Clark Caverns State Park, visitors appreciate the balance of amenities and natural surroundings, though some mention limited shade coverage during summer months. Based on reviews from The Dyrt, visitors particularly value Harrison Lake for its seclusion: "Very spread out and very private. Definitely not fancy, very bare bones which is what we like." Weather conditions merit consideration when planning trips, as the open landscape at some campgrounds can lead to significant wind exposure, especially at higher elevations or during shoulder seasons.
"The layout of this state park was somewhat unusual: there are five loops within one larger loop with 32 sites plus seven additional pull-through sites on the outside of the loop."
"Our site had electric hook-ups, and walking distance to the really nice playground. Campground has potable water filling and dump station. NOTE $5 fee to dump; cash or check!"
from $8 - $70 / night
Check Availability"Come for the hot spring and stay steps away in a great tent or RV site! The RV sites have water and electric hook ups, and there is a portable toilet by the tent sites."
"Outside of the hot springs there’s nothing to do at the small campground. They have it well maintained and it is pretty quiet even though it’s on the highway."
from $33 - $44 / night
Check Availability"Harrison Lake FAS campground is a large spacious campground with most campsite being well spread out from each other. "
"This review is for nearby Tobacco Hills campground and Potosi Hot Springs (this was the nearest campground I could find)."
"Park for children Great walking paths
Fire pit accessible
Trash and dumpsters."
"New KOA owner here very friendly and all around awesome. Though spot close quarters tight turns."
from $58 - $70 / night
Check Availability"We pulled off to the side of the General Store next to the RV park for check-in, which was quick and easy."
"Walking path and bench swings. Very nice place. Great bathrooms and laundry included. Very friendly and helpful staff. Highly recommend."
"This campsite is located in a beautiful remote area of Montana, only a short hike away from the beginning of the Missouri River. Large site. The only problem was there were many mosquitoes."
"We stayed at Site 16, which is at the far end of the campground and felt nicely tucked away."
from $14 / night
Check Availability"This area has a lot to offer within a 15 min drive from wherever you camp. There are a lot of people that use this and there are a lot of parties."
"Also saw a 2 wheel drive 30 foot class C motorhome that made it but would not recommend anything larger. The sites were roomy and private on a high plateau with beautiful views."
"The campsite we chose required driving over a small creek, but no worries to those of you who don’t drive a Jeep or a truck- we saw people drive over in small cars with campers too!"
"Wonderful peaceful campground, fire pits, can walk to hot spring, camped next to the river. Good times. Take a dirt road to get there but beautiful"
"It is in the dry part of Montana so each site is exposed to one another. The campground host is very particular."
"The area is just beautiful, with the river only a few steps away, and there is plenty of room for people and pets to run and play. Lots of fun hiking trails nearby."
from $20 / night
Check Availability"We were very close to the path to go to the hot springs which wound up being a nice feature for us, even though it meant a bit of cut-through from other campers."
"We were in a back in site that had a huge yard area and super convenient walking path to the hot springs just feet away. We went in the evening and the hot springs vibe at night is so cool."
from $45 - $100 / night
Check Availability
TravelerBy the interstate, $10 to camp. Takes cash, check or there is a kiosk for cards. Definitely interstate noise and gun shots in the distance, but great for one night stay. You can back in right by the river. Our travel trailer was 27ft and we chose site #3, it was easy to back into to.
TravelerWe camped one night in a tent in site #12. Luckily it was a cool evening because the scent of the vault toilet wafted over our site off and on. Can't imagine being here on a hot humid day in the summer. I'm sure this campground is fine for overnight if you are self contained in an RV. Good if you don't want to be too far off the Interstate but also don't want the traffic noise.
RangerReviewed by: The Crew at Hitched4fun.com
If you are looking for an overnight stop while rolling through southwestern Montana on Interstate 15 or Interstate 90, the Butte KOA Journey serves its purpose as a functional travel hub. It is far from a luxury resort destination, but if you need a safe, inexpensive, and easily accessible place to park your rig for the night, it gets the job done.
Campground Grounds & Amenities
It is best to set expectations before pulling in—this is a very basic, older KOA:
Location & Highway Access
Must-See Local Stop: The Berkeley Pit Tour
If you stay here, do not leave town without visiting the Berkeley Pit.
The Hitched4fun Verdict
The Butte KOA Journey won't win awards for landscaping, but its budget-friendly rate, safe atmosphere, and prime interstate convenience make it a viable 3-star overnight rest stop. Pair it with a half-hour visit to the Berkeley Pit to get an authentic taste of Montana's copper history before hitting the highway again.
Rating: ⭐⭐⭐☆☆ (3 out of 5 Stars)
ScoutThe campground has been updated with level gravel pads, metal fire rings, and picnic tables. One group site. In addition to the updated sites, there are several old ones without picnic tables or pads. I really liked the open country, with hills surrounding the reservoir, but the lack of shade could be an issue in summer. There really are garnets in the lakeshore sediments. We were van camping, so cannot comment on whether long rigs will fit.
GuideWe are here in October and we are getting snow I love it. Only 3 other campers here. .the dogs just run. Getting about 6 inches of snow. Going to hike some trails tomorrow. We have AT&T and there is cell service but we also have Starlink. No water this time of year and there is only 1 pit toilet...across the campground. It would not be a place I would stay in summer....no trees I'm not a fan of seeing all the campers. Looks like pretty decent gravel sites. We do have electric. The rangers are very nice.
ScoutWe got here after dark and were very confused by the no trespassing signs and small pull offs. We didn’t go very high up on the road but camped right where the pin was set up. Gorgeous in the morning and very quiet peaceful place to stay for the night. Not necessarily “camping” with room to move around or set up but easy for one night.
ScoutNice for overnight stop cose to I90 sites are tight trails and Butte visitor center next to campground
TravelerThe area is gorgeous but the ride in was rough. Quite a few miles of rough, gravel road and very narrow. We made it in our. Class C but I wouldnt recommend trying in anything larger
GuideThe Campground is close to Big Sky and there is no other option to go dispersed in this area. Bearlocker, Outhouses, Firering, Tent place, sometimes grill, Water and Dumpstation. Hyw is close and very busy.
Camping options around Harrison, Montana range from primitive lakeside sites to full-service RV parks within a 30-mile radius. The area sits in a high-elevation valley surrounded by mountain ranges including the Tobacco Roots and Bridger Mountains. Summer daytime temperatures typically reach 75-85°F with cool nights dropping to 45-55°F, while early spring and late fall campers should prepare for overnight temperatures that can dip below freezing.
Hot springs soaking access: Norris Hot Springs provides campers easy access to natural mineral pools. "The hot spring are really great with a bar and food on offer fresh from their garden. Bathrooms are nice private rooms with showers and modern," notes camper Alyssa L. at Norris Hot Springs.
Historical education: Visit Missouri Headwaters State Park where three rivers combine to form the Missouri River. Camper Dexter I. reports, "Experience camping near where Captains Meriwether Lewis and William Clark and the Corps of Discovery camped at the headwaters of the Missouri river in 1805... Historical signs about the the Corps of Discovers stay at the headwaters of the Missouri and their journey are located through out the park."
Cavern exploration: Lewis and Clark Caverns State Park offers guided underground tours from May through September. "The cave tours not included in camp fee," explains Mark F., and it's "a 2mi hike uphill from the campground if you don't want to drive your RV up the caves!"
Fishing opportunities: Multiple waterways provide varied fishing experiences, though conditions fluctuate seasonally. At Harrison Lake Campground, Aaron H. notes, "The lake is really hurting for water this year, I would say that about only 25% of the lake volume was left on my visit, so this lake and all of Montana could really do with some rain."
Spacious campsites: Campers consistently value the generous spacing between sites at primitive locations. At Harrison Lake, Kaite G. shares that sites are "Very spread out and very private. Definitely not fancy, very bare bones which is what we like. Toilets are available and the lake is nice."
Swimming and soaking: Access to water activities ranks high among visitor preferences. At Bozeman Hot Springs Campground, Kristin S. explains, "The indoor and outdoor pools vary in temperature from 106-56 degrees, with most comfortable temps. We had inclement weather for most of our 4-night stay and visited the hot springs at least once/day."
Children's amenities: Several campgrounds offer dedicated facilities for families. At Three Forks KOA Journey, Jamie K. values the "Very family friendly" atmosphere with a "Park for children" and "Great walking paths."
Entertainment options: Some campgrounds provide evening entertainment. Jennifer H. at Bozeman Hot Springs Campground notes, "We went in the evening and the hot springs vibe at night is so cool. Propane flames and soft music are all around. It's amazing."
Road conditions: Many campgrounds require navigating unpaved roads with varying degrees of difficulty. At Revenue Flats, Alyssa L. advises, "It's a rocky gravel road headed in. We had our van in 2-wheel the whole time and had no issue. After about 15 minutes of climbing we we're rewarded with picturesque spots nestled in the rocks."
Reservation requirements: Booking practices vary significantly. Missouri Headwaters State Park camper Crystal V. recommends, "Make reservations online as they fill fast and are busy on weekends."
Seasonal limitations: Access and facilities change throughout the season. At Red Mountain, Kelly S. reports that there are "two big loops for campers (one first-come first-serve, one for reservations)."
Weather preparedness: Wind exposure affects many campgrounds in the area. Mark F. at Lewis & Clark Caverns State Park warns, "Check weather report, strong winds and we had thunderstorms."
Educational programs: Some parks offer structured learning activities for children. At Lewis & Clark Caverns State Park, Sierra V. shares, "Did you know you can print out a packet for your little ones to become Cub Rangers at this State Park? There are great amenities for both camping and RV'S with a child's playground located on the camp."
Swimming safety: When using natural water bodies, be aware of changing conditions. Dexter I. at Harrison Lake Campground cautions, "The big down point for this campground is that everything is in the open, the site has no trees so you are at the mercy of the sun and wind."
Morning activities: Time your activities with children appropriately. At Norris Hot Springs, Kierra B. advises, "If you have kids, mornings are best for space to play and less alcohol about."
Budget planning: Admission fees for attractions add to camping costs. For hot springs access at Bozeman Hot Springs Campground, Jenifer K. notes, "We were given wrist bands for the entire week of our stay."
Site selection: RV-specific sites vary greatly in size, level, and accessibility. At Missouri Headwaters State Park, the camp host helped Kelly S. by "pointing out the best spots to accommodate our 36-ft fifth-wheel."
Hookup availability: Water and electric options differ widely across campgrounds. At Cardwell General Store and Campground, Aaron W. shares, "I did not realize that I booked partial hookups! So for the price of $75 per night I do find it on the pricey side. They do have a dump station on site though."
Weather considerations: Temperature fluctuations require planning. Michael B. at Lewis & Clark Caverns State Park notes, "Had to use all our jack stands to combat the slope of our site (P007). Others looked much more level."
Campground amenities: Facilities like laundry can be crucial for longer trips. Scott W. found Cardwell General Store and Campground to be "A pleasant surprise, it is up in high price bracket but it has cheap fuel & a free laundry."
Frequently Asked Questions
What camping is available near Harrison, MT?
According to TheDyrt.com, Harrison, MT offers a wide range of camping options, with 161 campgrounds and RV parks near Harrison, MT and 23 free dispersed camping spots.
Which is the most popular campground near Harrison, MT?
According to TheDyrt.com, the most popular campground near Harrison, MT is Lewis & Clark Caverns State Park — Lewis and Clark Caverns State Park with a 4.2-star rating from 41 reviews.
Where can I find free dispersed camping near Harrison, MT?
According to TheDyrt.com, there are 23 free dispersed camping spots near Harrison, MT.
What parks are near Harrison, MT?
According to TheDyrt.com, there are 10 parks near Harrison, MT that allow camping, notably Gallatin National Forest and Beaverhead-Deerlodge National Forest.
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