USDA Forest Service · Montana

Alta Campground

USDA Forest Service · Montana, United States

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Sites
14
Hookups
14 no hookups
Season
May 28 to September 6
Max RV length
60 ft
Drinking water
Yes
Restrooms
Yes
Pets
Yes
Elevation
4,970 ft
Dark sky
Bortle class 1
Cell coverage
T-Mobile none · AT&T none · Verizon none (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Access road
(FDR) ALTA CAMPGROUND (NFSR 66A) · crushed aggregate or gravel · moderate degree of user comfort
Lake
Bitterroot National Forest
Nearest town
DARBY
Address
WEST FORK RANGER STATION, DARBY, MT, 59829
Phone
406-821-3269
Activities
Backpacking, Biking, Boating, Camping, Fishing, Hiking, Historic & Cultural Site, Wildlife Viewing

7 numbered sites are mapped one by one - open the site map to pick yours.

About

Overview

Alta Campground is located in a scenic forest in the heart of Montana's Bitterroot National Forest. The West Fork of the Bitterroot River flows nearby, giving visitors access to some of the best fishing the area has to offer, as well as other water-related recreation.

Recreation

Fly fishing and wading in the Bitterroot River, which runs alongside the campground, are popular activities. A variety of trails and unimproved roads are great for exploring by bike or off-road vehicle. Hiking trails to various mountain peaks, including to Lookout, Razorback and Thunder Mountains, as well as Beaver and Deer Creek Points, are nearby. The Alta Pine interpretive trail is located 1/2 mile to the north. Painted Rocks Lake is located about five miles north of the campground. Visitors enjoy swimming, kayaking, boating and fishing. Anglers will find mountain whitefish and a variety of trout.

Facilities

The campground offers 14 campsites, three of which are accessible, for tent and RV camping. Each site can accommodate up to 10 people and two vehicles. Utility hookups are not available. Parking spurs are gravel. Each site is equipped with a table and campfire ring with grill. Accessible vault toilets and drinking water are provided. A campground host is available on-site and trash collection bins are placed throughout the facility. One bear-proof container is provided at the campground for those traveling on bicycle or ATV to properly store food and other attractants.

Natural Features

The campground is located along the West Fork of the Bitterroot River, a popular fishing river in the area. Large, yellow-barked ponderosa pine trees tower above many of the campsites, which along with fir, aspen and lodgepole pine, provide pleasant shade. The campground is situated at an elevation of about 4,580 feet. A variety of wildlife can be seen in the area, including bald eagles, piliated woodpecker, mule and white-tailed deer, moose, elk, bighorn sheep and numerous songbirds.

Nearby Attractions

The Alta Ranger Station, located on Hughes Creek FS Road #5693, was the first Forest Service Ranger Station in the United States, built in 1899. It remains a popular tourist location and is just 5 minutes from the campground. Hughes Creek, once a vibrant placer gold mining site, is an historic area which accounted for 88 percent of all the placer gold recovered in Ravalli County from 1904-1948. Horse Creek natural hot springs can be found about 18 miles south from the campground, via gravel road with high-clearance vehicle recommended. The nearest town is Conner, which provides some services and is approximately 27 miles to the north. Darby is about 32 miles away and offers full services.

Charges & Cancellations

A $10.00 service fee will apply if you change or cancel your reservation. Late cancellations are subject to additional fees. For full details see NRRS Reservation Policy.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January32°16°-8°41°11 of 11
February34°18°-8°47°11 of 11
March43°24°12°57°11 of 11
April45°29°5°60°11 of 11
May54°35°29°76°5 of 11
June69°46°33°87°0 of 11
July83°57°40°91°0 of 11
August82°56°45°92°0 of 11
September71°47°35°85°0 of 11
October55°34°23°73°8 of 10
November42°25°-11°59°9 of 10
December30°15°-3°46°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Montana · Every state and province · Facts read from the operator 2026-02-25. Confirm fees, rules and current status with the operator before you go.