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St. Mary Campground

NPSNational Park Service — West Glacier · Montana · Glacier National Park

AgencyNPSNational Park Service
AreaGlacier National Park
LocationWest Glacier · Montana · Glacier National Park · 48.75083, -113.44694 · Map
Sites139 public sites counted from the federal listing — 124 standard nonelectric; 14 tent only nonelectric; 1 group standard nonelectric
Getting a siteReservable — the federal listing marks this campground as taking reservations. Some sites or seasons may still be first-come; the listing’s own words are below.
HookupsElectric at 0 of 139 sites
Water hookups at 0 of 139 sites
Sewer hookups at 0 of 139 sites
Full hookups (all three at one site) at 0 of 139 sites
Counted site by site from affirmative reports in the federal record. A site with no report is not counted either way.
Max RV lengthLongest reported site fits 40 ft
Sites that fit at least — 25 ft: 121 sites · 30 ft: 66 sites · 35 ft: 26 sites · 40 ft: 6 sites
Months openNot in federal data — the federal listing does not publish a season for this campground. Check the official description below or Recreation.gov.
FeesNot reported — the federal listing carries no fee description for this campground.
Check-in / outIn 12:30 PM · Out 12:00 PM (most common in the listing)
PetsAllowed at 157 sites, as reported
Accessible sites2 marked accessible in the listing
AccessibilityN
Phone406-732-7708

Check availability & book on Recreation.gov →

This site takes no reservations and shows no live availability. Source: Recreation.gov (RIDB export pulled November 5, 2026); this listing was last updated in the federal record on 2026-07-03.

From the official listing

Overview St. Mary Campground is the largest campground on the east side of Glacier National Park, and is conveniently located approximately a half-mile from the St. Mary Visitor Center. The visitor center offers interpretive programs, shuttle service and Red Bus tours leaving from the center. The campground sits near the entrance of the popular scenic byway, the Going-to-the-Sun Road.

Beginning August 17th through September 11th, St. Mary Campground will transition to a day-of reservation window, reservations for these dates may not be made in advance but must be made on the day of anticipated camping.

Generators are allowed only in Loops B & C. Generators are prohibited in Loop A.

For information on nearby campgrounds, including on US Forest Service land or the Blackfeet Nation, take a look at Glacier National Park's website .    

Recreation St. Mary Campground is located on the east side of the park, which boasts some of the best trails available for day hiking. Trailheads start at a higher elevation than those on the west side, so less ascent is required to reach scenic vistas. Facilities Potable water is accessible in the campground, and restroom facilities provide flush toilets and sinks with running water.

A couple of miles down the road and outside the park, visitors will find all the comforts of home, including restaurants, gift shops, camp stores, gas and groceries. Natural Features Though shade is sparse, the aspen trees that grace St. Mary Campground flutter in spring and summer breezes and provide colorful splashes of yellow late in the season. Views of Singleshot, East Flattop and Red Eagle Mountains provide a dramatic backdrop to the landscape.

St. Mary Lake which, although too cold and occasionally too rough to swim in, provides refreshing scenery on warm days. Nearby Attractions One must-see attraction is the sister park across the U.S.-Canadian border, Waterton Lakes National Park . As the other half of the Waterton-Glacier International Peace Park, Waterton Lakes offers fantastic hiking, scenic boat cruises and several scenic drives all centered around the Townsite of Waterton.

Immediately east of Glacier National Park lies the picturesque Blackfeet Indian Reservation , spanning 1.5 million acres. Visit the Museum of the Plains Indian, in Browning, Montana, for a fascinating introduction to the rich cultural heritage of the largest Indian tribe in Montana.

For information on nearby campgrounds, including on US Forest Service land or the Blackfeet Nation, take a look at Glacier National Park's website .

Directions, from the listing

Located a half-mile west of the St. Mary entrance near St. Mary, Montana. Access is from U.S. Highway 89 approximately 33 miles (51 km) northwest of Browning, Montana or over Logan Pass when open. Vehicle restrictions are in effect.

Nearest federal campgrounds

NPSNational Park ServiceMany Glacier Campground
11 mi straight-line · West Glacier Montana
NPSNational Park ServiceAvalanche Campground
18 mi straight-line · West Glacier Montana
NPSNational Park ServiceTwo Medicine Campground
18 mi straight-line · West Glacier Montana
NPSNational Park ServiceSprague Creek Campground
22 mi straight-line · West Glacier Montana
NPSNational Park ServiceFish Creek Campground
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Trip Card — St. Mary Campground

West Glacier · Montana · Glacier National Park

AgencyNPS · National Park Service
LocationWest Glacier · Montana · Glacier National Park
FeesNot reported in the federal data
Getting a siteReservable
HookupsNone reported
Max RVUp to 40 ft
Months openNot in federal data
Sites139 sites

Book: recreation.gov/camping/campgrounds/232492 · Source: Recreation.gov, pulled November 5, 2026. Facility details come from federal recreation data and may be out of date — this site takes no reservations and shows no live availability; confirm details and book through Recreation.gov or the managing agency.