Camping near Harrison, MT

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    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.

    Best Campgrounds near Harrison (159)

      1. Lewis & Clark Caverns State Park — Lewis and Clark Caverns State Park

      4.2(39)9mi from Harrison45 sitesRVs, Tents, Cabins, Glamping

      "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 - $90 / night

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      2. Norris Hot Springs

      4.5(13)10mi from HarrisonRVs, Tents

      "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

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      3. Harrison Lake Campground

      4.4(7)4mi from HarrisonRVs, Tents

      "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)."

      4. Three Forks KOA Journey

      4.2(19)16mi from HarrisonRVs, Tents, Cabins, Glamping

      "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

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      5. Cardwell General Store and Campground

      4.2(11)14mi from HarrisonRVs, Tents

      "We pulled off to the side of the General Store next to the RV park for check-in, which was quick and easy."

      "This is a nice camping area although the sites are fairly close to each other. There are bugs because of the nearby pond."

      6. Missouri Headwaters State Park Campground

      4.1(25)20mi from Harrison18 sitesRVs, Tents, Cabins

      "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 $18 - $30 / night

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      7. Revenue Flats

      4.7(6)11mi from HarrisonTents

      "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."

      8. Potosi Campground

      3.8(5)11mi from HarrisonRVs, Tents

      "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"

      9. Red Mountain (MT)

      3.7(6)12mi from Harrison18 sitesRVs, Tents

      "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

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      10. Bozeman Hot Springs Campground & RV

      4.1(34)29mi from HarrisonRVs, Tents, Cabins

      "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

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    Recent Reviews near Harrison, MT

    671 Reviews of 159 Harrison Campgrounds


    • S B.The Dyrt PRO User
      Jun. 7, 2026

      Madison County Fairgrounds

      Madison County Fairgrounds

      Nice fairgrounds $35 a night for dry camping first come first serve.

      https://southwestmt.com/listings/madison-county-fairgrounds/

      Great restaurants in walking distance!

    • S
      May. 31, 2026

      Missouri Headwaters State Park Campground

      Awesome stay near Bozeman

      We spent two nights here. Rained the whole time so we didn’t explore much but loved watching the prairie dogs forage and play. There are vault head toilets. You can buy firewood and ice. Lots of bear boxes. We reserved online ahead of time but protocol for walk in sites is clearly explained as well.

    • Elizabeth O.
      May. 31, 2026

      Lewis & Clark Caverns State Park — Lewis and Clark Caverns State Park

      Great for Families

      We had a great stay in the last weekend of May. 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!

      Campground also had a group site area and day use pavilion, shower house and vault toilets. Only a 5 min drive up to the caves. Campground is essentially flat with trees scattered throughout; could find some shade near your site, but direct line of sight to pretty much all the other RVs at the campground.

    • Aaron Y.The Dyrt PRO User
      May. 26, 2026

      Point of Rocks Jefferson River Campsite

      Point of Rocks Dispersed—Get There Early

      This is an amazing place to camp—right on the Jefferson River and walkable to Renova hot springs—but it fills up fast. There’s really only three spots to camp, and there are no facilities. Please leave the area clean!

    • Jensen S.The Dyrt PRO User
      May. 18, 2026

      Yorks Islands Fishing Access Site

      Roadtrip

      We were planning on camping at Canyon Ferry Lake but it was way too windy! Searched for a campground more out of the wind and landed here. Was definitely less windy and had campsites available! Walking access to river and places to sit on the bank and watch the water and animals. There was one pit toilet. Glad we found this place to get out of the wind. Was good for one night stay but wouldn’t stay more than that. The trains passing through were quite loud and so was the freeway, but other than that it was a decent place for the night.

    • KThe Dyrt PRO User
      May. 12, 2026

      Harrison Lake Campground

      Secluded

      Small campground around 2 little lakes-spacious sites with vault toilets

    • MThe Dyrt PRO User
      May. 12, 2026

      Gallatin County Fairgrounds Campground

      $28 for no electric

      This is basically insurance against the knock. Call during government business hours weekdays to reserve and pay. If you need electric it’s more. No bathrooms. Just a place to sleep without worrying.

    • Dakota J.
      May. 9, 2026

      Ennis RV Park by Starry Night Lodging

      Beautiful little RV Park

      Awesome view and helpful staff. The cleanest bathrooms and shows you'll find on a camp ground. LINDA (a camp hostess) is amazing.


    Guide to Harrison

    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.

    What to do

    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."

    What campers like

    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."

    What you should know

    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."

    Tips for camping with families

    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."

    Tips from RVers

    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 159 campgrounds and RV parks near Harrison, MT and 22 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 39 reviews.

    Where can I find free dispersed camping near Harrison, MT?

    According to TheDyrt.com, there are 22 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.