Map showing campground location near Clinton, Montana

Harrys Flat

Accessible by a 16-mile drive from the interstate, Harrys Flat requires navigating 11 miles of rough pavement followed by 5 miles of gravel road. The narrow access route limits RV length to 30 feet, with most sites better suited for tents according to campers.

This Forest Service campground provides 15 sites along Rock Creek within old growth ponderosa pine forest. Sites 2, 3, and 5 offer direct creek access, where Lisa M. notes "listening to the water at night was amazing." The larger sites border the creek, while others sit farther from the water. Each site includes a picnic table and metal fire ring, with vault toilets and bear lockers available throughout the campground.

Rock Creek serves as a blue ribbon trout stream supporting brown, rainbow, and brook trout populations. The area attracts wildlife, though mosquitoes can be numerous during summer months. Some sites near the road experience traffic noise. Cell service remains limited in this forested setting.

The campground operates on a first-come, first-served basis at $15 per night through self-service payment. Spring flooding occasionally closes portions of the campground due to damage. For additional options, campers can explore places to camp around Clinton or nearby Dalles campground. This site works well for anglers and tent campers who don't mind the challenging access road.

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Location

Public Campground

Harrys Flat is located in Montana

Coordinates

46.53700086 N
113.75100067 W

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Connectivity

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Connectivity

T-Mobile
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Access

Drive-In
Park next to your site

Site Types

Tent Sites
RV Sites
Standard (Tent/RV)

Features

For Campers

Picnic Table
Drinking Water
Toilets
Alcohol
Pets
Fires

For Vehicles

Pull-Through Sites

Contact

General Info

Drive Time

1 hr 18 min from Missoula, MT
2 hrs 23 min from Helena, MT
3 hrs 26 min from Bozeman, MT
3 hrs 35 min from Great Falls, MT

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5 Stars

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4.0

out of 5

4 Reviews

Several reviews noted creek-side sites and well-maintained facilities in a scenic pine forest setting. Access involves 16 miles of narrow road with rough gravel sections, limiting large RV use but creating good value for tent camping.

Chris N.

Guide

Reviewed Jul. 17, 2022

Tucked Away but Nice

It’s 16 miles off the interstate. The first 11 is tough pavement and the last 5 is rough gravel, all of it narrow so be careful. The spots are $15 a piece self service so not bad. Very dark so have plenty of light if you’re going after dark. Nice little campsite!

Site14

Month of VisitJuly

(5) View All

Dexter I.

Legend

Reviewed Sep. 18, 2020

Nice campground on Rock Creek

Harry's Flat campground is a great campground along Rock Creek, set in a huge old growth ponderosa pine forest. The sites are large, especially the ones bordering right up to Rock Creek. The campground has 15 campsites each with Picnic tables and metal fire rings. The campground has vault toilets and a few bear lockers for food storage, water is available. Not all the campsites were available during my visit as about 1/2 the campground was closed due to damage during the heavy spring and early summer rains. This is a great spot for people interested in doing some fishing, as Rock Creek is a blue ribbon stream, with brown trout, rainbow trout, and brook trout. Cost is $6 per night, first come first served.

Site7

Month of VisitJune

(6) View All

Lisa M.

Scout

Reviewed Aug. 24, 2020

Hidden gem.

This small campground is located right along Rock Creek and only 16 miles off the interstate. Campsites are non reservable, but WOW....sites 2, 3, and 5 have direct Creek access. Listening to the water at night was amazing. This stretch has a number of small campgrounds. The road is narrow, so large RVs or travel trailers are not recommended. Most of the sites better suited for tents.

Mackenzie F.

Guide

Reviewed Jul. 16, 2020

Harry’s Flat

This camp ground is pretty nice. There are some spots that are right on the creek and more that are a little ways away from the water. Unfortunately when we went there were mosquitoes everywhere! Make sure you bring bug spray! Some campsites are close to the road so it’s a little noisy. But tons of great wildlife!

Month of VisitJuly

Frequently Asked Questions

Is Harry's Flat Campground suitable for RVs or tent camping only?

Harry's Flat Campground can accommodate both tent camping and some RVs, though with limitations. The access road is narrow with 11 miles of rough pavement and 5 miles of gravel, making the approach challenging for larger rigs. While the campsites are spacious, particularly those bordering Rock Creek, the remote nature and narrow access road mean this campground is better suited for smaller RVs and trailers rather than large motorhomes. The campground's $15 self-service fee applies to all camping types. Always drive carefully on the narrow approach road if bringing an RV.

What amenities are available at Harry's Flat Campground?

Harry's Flat Campground offers 15 campsites, each equipped with picnic tables and metal fire rings. The campground has vault toilets for visitor use. Several sites (particularly sites 2, 3, and 5) feature direct creek access, allowing campers to enjoy the soothing sounds of Rock Creek. The campground is set within an old growth ponderosa pine forest, providing natural shade and scenery. Basic amenities are available, but the location is relatively primitive, so campers should come prepared.

Where is Harry's Flat Campground located near Missoula?

Harry's Flat Campground is located approximately 16 miles off the interstate along Rock Creek. The journey involves about 11 miles of tough pavement followed by 5 miles of rough gravel road. The campground sits in a beautiful old growth ponderosa pine forest with Rock Creek running alongside it, offering a peaceful natural setting despite being relatively accessible from Missoula. The narrow access road requires careful driving, especially for larger vehicles.

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