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Camping near Nashua, MT

27 campgrounds · Check availability for any dates.

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    SUMMARY PRESENTED BYT-Mobile

    Camping options around Nashua, Montana center primarily on Fort Peck Reservoir, with sites managed by the Army Corps of Engineers and other federal agencies. Downstream Campground offers well-maintained facilities with electric hookups, paved roads, and spacious sites that accommodate large RVs, while Flat Lake Recreation Area provides more primitive camping with basic amenities like vault toilets. Duck Creek and Roundhouse Point campgrounds offer waterfront access with varying levels of development. Most campgrounds feature fire rings, picnic tables, and vault toilets, with some providing drinking water and trash collection. The area supports tent camping, RV sites with hookups, and boat-in camping opportunities.

    Summer temperatures in this Great Plains region can reach over 100°F with limited shade at many sites. As one camper noted, "This part of Montana is the Great Plains, and it gets very hot in the summer." RV drivers should be cautious of route selection, as some roads have low clearance bridges. A reviewer warned, "If you're coming from east or west on US 2, take the 'Truck Route' Highway 42, NOT regular Highway 42, which has a very low clearance bridge." Cell service is spotty throughout the area, making advance reservations essential for developed campgrounds. The camping season typically runs May through October, with some sites closing earlier depending on weather conditions.

    The expansive views of "Big Sky Country" receive consistent praise from visitors. One camper described the area as "wide open giving you that fantastic Montana Big Sky feeling." Stargazing opportunities are exceptional, with minimal light pollution at more remote sites. Fishing is a primary attraction, with many campgrounds featuring fish cleaning stations and boat ramps. Wildlife viewing includes birds, coyotes, and occasional larger mammals. While some campgrounds offer swimming beaches, water access can be limited without a boat. The Fort Peck Interpretive Center provides educational opportunities about the dam's history and local wildlife, with several campgrounds offering walking trails and recreational facilities.

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    Best Campgrounds near Nashua (27)

      1. Downstream (MT)

      4.6(18)9mi from Nashua89 sitesRVs, Tents, Cabins, Glamping

      "Large but amazingly quiet, clean shady, close to paved walk and ride trails. Lots of people with boats taking advantage of the nearby fishing lakes."

      "Water taps are located in several locations within the campground to fill your tank. Dump station located outside campground."

      from $15 - $250 / night

      Check Availability

      2. West End Tent And Trailer Campground — Fort Peck Project

      4.6(11)12mi from Nashua33 sitesRVs, Tents

      "This is a similar spot to other areas located around the reservoir in that it is wide open giving you that fantastic Montana Big Sky feeling. "

      "The site, as is many around it, is huge. This site is nearest road so keep that in mind. Traffic was relatively quiet when we were there during weekday."

      from $15 - $25 / night

      Check Availability

      3. Roundhouse Point Campgound

      4.8(4)9mi from NashuaRVs, Tents

      "There is one path that has a high clearance. They don't have any hookups but there is a big trash can and a pit toilet."

      "Very near the dam and interpretive center. Full Verizon cell service."

      4. Flat Lake Recreation Area

      4.7(3)8mi from NashuaRVs, Tents

      "Right on the lake, gorgeous and spacious. Pit toilet. Full Verizon service."

      "This is a free 14-day boondocking area on a beautiful lake. It's not a free for all, but rather there are a few areas you can camp. They have concrete picnic tables and fire rings."

      5. Shady Rest RV Park

      4.5(4)13mi from NashuaRVs, Tents

      "The address may get you into a different park that is hard to turn around in. If you need a safe, clean stop this is what the Shady Rest Campground is."

      6. Fort Peck Duck Creek

      4.0(4)13mi from NashuaTents

      "First reason it was so great was because of the seclusion due to it being on the south side of Lake Ft. Peck and away from any city. "

      "Close access to nice boat ramp as well as easy access areas to the water for swimming, and fishing.  Adequate vault toilets in area as well."

      7. Flat Lake

      4.0(1)8mi from NashuaTents

      "VAult toilets, boat ramp, beautiful lake.  No potable water, no electricity, etc.  Some fire rings and picnic tables, limited spaces.  Area is DRY and water level is low, but still a great area. "

      8. Duck Creek

      4.0(3)14mi from NashuaRVs, Tents

      "This is one of the best places to take in that Big Sky that Montana is famous for!  The combination of the rolling hills that seem to go on forever and the reservoir make this a great spot to camp! "

      "Free Dump and fill outside the Downstream campground."

      9. Fort Peck Marina Campground

      3.0(1)8mi from NashuaRVs

      from $35 / night

      Check Availability

      10. THE PARK

      4.0(1)15mi from Nashua1 siteRVs

      from $45 / night

      Check Availability

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    Recent Reviews near Nashua, MT

    67 Reviews of 27 Nashua Campgrounds


    • JThe Dyrt PRO User
      Jul. 18, 2026

      Downstream (MT)

      Right by the Missouri

      Loved our time there. Big but quiet. Note: 30A and central water

    • DThe Dyrt PRO User
      Jul. 16, 2026

      Downstream (MT)

      Well run campground, lots of trees

      Large but amazingly quiet, clean shady, close to paved walk and ride trails. Lots of people with boats taking advantage of the nearby fishing lakes.

    • AThe Dyrt PRO User
      Jun. 28, 2026

      West End Tent And Trailer Campground — Fort Peck Project

      West End Trailer & Tent Campground

      This is a lovely little campground with a great view of Fort Peck Lake. The sites are spacious with lots of trees. The only drawback is there’s no sewer connection.

    • Kelly S.
      Jun. 25, 2026

      THE PARK

      Great Stop Between GNP and TRNP

      Glasgow is a delightful town, with mid-century vibes. Several gas stations and a coop with a propane fill station are not far from The Park. The Park itself was packed! No open sites, and yet so quiet that we felt alone. Mosquitoes were very bad in the evening, but gone in the morning. Just plan to make a meal in your rig if you’re staying in the hot summer months.

    • Dave M.The Dyrt PRO User
      Jun. 22, 2026

      Flat Lake Recreation Area

      Not bad for free camping

      To describe the area; it’s a gravel area with one picnic table/roofed, one toilet and one garbage can. Claim your spot. I was alone in the area on a Sunday-Monday. Few people (vehicles) passing by

    • Kelly W.The Dyrt PRO User
      Jun. 12, 2026

      Hell Creek Receation Area

      Nice campground

      This is our 3rd year coming here for fishing. It's a nice little campground but there are some things to keep in mind. There are 25 miles of washboard dirt roads to get here. Sometimes it's graded, sometimes not. Sometimes it's hot, windy and buggy. Sometimes it's fabulous weather, but it is a highly sought after camping area for anglers. Sites have electrical or dry camping only, one water fill-up and dump station. Nice little store and launch.

    • Ricky R.The Dyrt PRO User
      May. 13, 2026

      Downstream (MT)

      Corps campground with large nicely spaced sites

      Very nice campground below the Ft Peck dam with large campsites widely spaced. A mix of 30 and 50 amp electric with a shower building. Water taps are located in several locations within the campground to fill your tank. Dump station located outside campground. Well maintained area with numerous trails and access to a very challenging frisbee golf club course.

    • Mellissa M.The Dyrt PRO User
      Oct. 3, 2025

      Roundhouse Point Campgound

      Beautiful vista over the water

      Nice place to run the dogs and take a little break.

    • Teal A.The Dyrt PRO User
      Sep. 15, 2025

      Roundhouse Point Campgound

      Amazing!

      This site was fantastic! It is a free site and we couldn't find a donation box. There are places to put in and paddle board. There are 12 official sites but SO much space! This would be a great spot for a caravan to pitstop. This is a great big rig spot. There is one path that has a high clearance. They don't have any hookups but there is a big trash can and a pit toilet.


    Guide to Nashua

    Camping spots near Nashua, Montana center on Fort Peck Reservoir, with elevations averaging 2,250 feet in this northern Montana region. Winter temperatures can drop below -20°F, while summer brings frequent thunderstorms that develop rapidly over the open landscape. Many campsites lack significant natural wind barriers due to the sparse tree cover typical of this Great Plains environment.

    What to do

    Biking trails access: The extensive trail system at Downstream Campground offers roughly five miles of mostly paved paths for cycling enthusiasts. "Surrounding the camp are roughly five miles of mostly paved trails, perfect for early morning or late night walks," notes camper Clayton B., who appreciates the wheelchair accessibility of these routes.

    Swimming options: Multiple locations around the reservoir provide water access, with Duck Creek Campground offering easy entry points. A visitor explains, "Duck Creek has nice camping spots, with no hook ups, but does have picnic tables and fire pits. Close access to nice boat ramp as well as easy access areas to the water for swimming, and fishing."

    Wildlife spotting: The area surrounding Fort Peck Reservoir hosts numerous bird species and small mammals. "Night time and clear skies bring out great star gazing. There are tons of cottonwoods and tons of birds," explains a camper who visited during early autumn.

    Fossil exploration: The Hell Creek Geologic Formation near Duck Creek campground contains numerous fossil deposits. One visitor shares, "The 2nd and arguable more important reason I loved this spot so much was due to it being surrounded by the Hell Creek Geologic Formation which has some of the highest concentration of vertebrate fossils in the world!"

    What campers like

    Spacious campsites: Flat Lake Recreation Area provides ample room between sites, even during busy periods. A recent visitor noted, "Right on the lake, gorgeous and spacious. Pit toilet. Full Verizon service."

    Clean facilities: Maintenance standards remain high at most developed campgrounds in the area. At Roundhouse Point Campground, "Vault toilets were clean, no other amenities. Stayed on a Saturday and I was the only one here," reports a camper who appreciated the well-maintained basics.

    Affordable options: Several free or low-cost camping spots exist around Fort Peck Reservoir. "This is a free 14-day boondocking area on a beautiful lake. It's not a free for all, but rather there are a few areas you can camp. They have concrete picnic tables and fire rings," notes a Flat Lake visitor.

    Lake proximity: Many sites offer direct water access for boating and fishing. "You can walk right down to the water and there were plenty of people boating and swimming," says a camper who stayed at Duck Creek during summer months.

    What you should know

    Reservation requirements: Advanced planning through recreation.gov is mandatory for Fort Peck Marina Campground and other managed sites. "We had tried to get reservations at a nearby COE with no luck and found this Campground via a Google Maps search," reports a visitor who struggled with last-minute arrangements.

    Water quality concerns: Drinking water at some campgrounds may require filtration. At Fort Peck Marina, "Water was okay at about 40 PSI, but had a bad taste, even with our three filter system," notes a recent visitor.

    Seasonal crowds: Weekend visitation increases dramatically during summer months. "It was decently busy with a few spots left when we arrived at 2:30pm on a Saturday. By the end of the night all the spots were filled with people squeezing their rigs in between 'sites'," explains a Duck Creek camper.

    Insect activity: Depending on season, biting insects can be prevalent at lakeside camping areas. As one camper at Duck Creek noted, "There were a lot of crickets and small little chiggers biting skin," particularly during warmer months.

    Tips for camping with families

    Recreational facilities: West End Tent and Trailer Campground offers family-friendly amenities including shower facilities. A visitor confirms, "Wanted a campground with showers and cell service on our way west and this place had it! Safe, clean, and quiet on our one-night stay mid-week."

    Educational opportunities: Fort Peck Interpretive Center provides learning activities for children. "It's a short walk to a really wonderful interpretive center - definitely worthwhile to visit!" shares a Downstream Campground visitor.

    Group camping options: Downstream Campground features designated group sites for family gatherings. "There is also a 'group' space that could handle, I'm guessing, around 200 people," notes a camper who appreciated the spacious layout.

    Playground access: Several campgrounds maintain playground equipment for children. Downstream Campground offers "great park like seeing with playground, volleyball net, basketball court and horseshoe pits. They even lend out the equipment you need!" according to a recent visitor.

    Tips from RVers

    Route selection: Navigate carefully when approaching from Highway 2. "Our RV GPS and Waze wanted us to turn on 6th St in Glasgow, which has a 12' 2" bridge under the railroad tracks. We went two blocks further to 4th St. which is the truck route," advises an RV owner who avoided the low clearance obstacle.

    Electrical needs: For summer camping, select sites with appropriate electrical capacity. At Downstream Campground, "Most electrical hookups are 30A; roughly 1/3 are 50A," reports a visitor who traveled with power-hungry equipment.

    Leveling considerations: Be prepared with leveling blocks at some campsites. At Fort Peck Marina, "The site sloped to the driver's side and we needed to place leveling blocks under that side's tires," notes a recent RVer.

    Dump station locations: Plan waste disposal carefully as facilities are limited. "The sign as you enter the marina states the nearest dump station is 3.5 miles, which is at Downstream COE CG. The man at the bait shop stated there's a nice dump station in Glasgow at Scottie's Express Car Wash," shares an RV camper.

    Frequently Asked Questions

    What camping is available near Nashua, MT?

    According to TheDyrt.com, Nashua, MT offers a wide range of camping options, with 27 campgrounds and RV parks near Nashua, MT and 3 free dispersed camping spots.

    Which is the most popular campground near Nashua, MT?

    According to TheDyrt.com, the most popular campground near Nashua, MT is Downstream (MT) with a 4.6-star rating from 18 reviews.

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

    According to TheDyrt.com, there are 3 free dispersed camping spots near Nashua, MT.