U.S. Forest Service · Helena-Lewis and Clark National Forest · White Sulphur Springs, MT

Crystal Lake Group Campsite

The Crystal Lake Group Campground is located in the beautiful Big Snowies south of Lewistown, Montana, at 5,700 feet. Home to the Crystal Lake recreation area, visitors enjoy hiking and fishing in the Snowies.

More like this: reservable in Montana · pets allowed in Montana · group sites in Montana

Check availability on Recreation.gov ↗
Crystal Lake Group CampsiteCrystal Lake Group Campsite
Photos via Recreation.gov

Site mix

group standard area nonelectric1
This site is booked as a single unit on Recreation.gov. The booking page shows which dates are open and how far ahead they release. How the booking window works

Site guide

1 site. Tap a filter to narrow the list; the map follows.

SiteFits, ftSurfaceShadeWaterfrontPeople / vehiclesFiresAccessible
Crystal Lake Group site40PavedPartialLakefront24 / –YesYes

Per-site records as published by the managing agency on Recreation.gov. Blank cells mean the agency listed nothing for that site. Check-in 2:00 PM, checkout 12:00 PM.

Amenities & rules

PetsAllowed
CampfiresAllowed, subject to restrictions
Tent padsYes
AccessibilitySite Crystal Lake Group site is listed accessible

Water is available via a spring faucet and is just down from the camping site. An outhouse is provided next to the parking area for the group site. There is room for parking behind the gate in a parking area or to have two (up to 35’) campers parked there as well. Asphalt walkways and tent pads are present but room in the adjacent meadow can be used for bigger tents. Two large picnic tables are on site and a metal fire ring.

Individual sites vary. Confirm on Recreation.gov or with the managing office.

Season & status

StatusClosed for the season. Forest Service sites close for the season; check the official page for the reopening date.
ForestHelena-Lewis and Clark National Forest
Fees$20 per night for single unit

Helena-Lewis and Clark National Forest recreation page ↗

Weather by month

NOAA climate normals →
Weather by month near Crystal Lake Group Campsite20°30°40°50°60°70°January: 0.90 inches of precipitation, 17.5 inches of snowFebruary: 0.79 inches of precipitation, 16.4 inches of snowMarch: 1.18 inches of precipitation, 19.5 inches of snowApril: 2.34 inches of precipitation, 17.2 inches of snowMay: 3.87 inches of precipitation, 3.1 inches of snowJune: 4.15 inches of precipitation, 0.2 inches of snowJuly: 2.13 inches of precipitation, 0.0 inches of snowAugust: 2.19 inches of precipitation, 0.0 inches of snowSeptember: 2.07 inches of precipitation, 2.1 inches of snowOctober: 1.76 inches of precipitation, 8.8 inches of snowNovember: 1.03 inches of precipitation, 11.2 inches of snowDecember: 0.87 inches of precipitation, 16.1 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 25.3°F averageFebruary: 24.8°F averageMarch: 32.4°F averageApril: 38.5°F averageMay: 48.9°F averageJune: 55.9°F averageJuly: 64.1°F averageAugust: 63.2°F averageSeptember: 54.2°F averageOctober: 43.4°F averageNovember: 32.6°F averageDecember: 24.9°F average0 in5 in10 in15 in20 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Lewistown 11 SSE, 9 miles from the campground at 4,965 feet, station USC00244978 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 23 inches a year. The dotted line is average snowfall, about 112 inches a year on the same inches scale.

Getting there

From Lewistown, drive west on Montana Highway 200/US 87 for about 8 miles. Turn left (south) on Crystal Lake Road. Continue south, following the well-signed directions to the lake for 20 miles. At the "T" junction, turn left and continue on to Crystal Lake. The last 6 miles is paved and mostly a single lane.

Nearest townWhite Sulphur Springs, Montana
Coordinates46.7965° N, 109.5109° W · Directions ↗

Fire nearby

  • Wildfire
    Bluff Fire

    35 mi from the campground · 96 acres

Distance is to the reported incident point, not the fire edge. Call the managing office before you drive.

Explore

Video

Crystal Lake Recreation Area Best Campsites - Angeles National Forest, CA

Worth a stop

Ice Caves Trail, Cascade Trails and the lake are all located in the complex.

Trailheads within three miles

Trail and trailhead records are the Forest Service's. Distances are straight-line to the nearer trail end. Trail conditions are not tracked here.

On the National Register nearby

On Register Atlas →

Natural features

Settled in the basin of Crystal Lake, the group site offers great access to trails and ta short drive or walk to the lake. Some trees are around the campsite but may not offer much shade.

Recreation

The lake provides opportunities for swimming, fishing and canoeing. The various trails that stem from the Crystal Lake complex provide excellent views and interesting photo opportunities. One trail displays old hieroglyphs in a cave allowing visitors a glimpse of the past.

Guidebooks for Montana

We earn a small commission if you buy through these links. It does not change what we list.

  • Best Tent Camping: Montana
    Vicky Soderberg and Ken Soderberg, 2017
    Find at Bookshop.org
  • Moon Montana, Wyoming and Idaho Camping
    Becky Lomax, 2015
    Find at Bookshop.org
  • Camping Montana
    Kenneth L. Graham, 2019
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

Do I need a reservation at Crystal Lake Group Campsite?

Sites at Crystal Lake Group Campsite are reservable on Recreation.gov. Any walk-up sites are listed on the booking page.

Source: Recreation.gov

How much does it cost to camp at Crystal Lake Group Campsite?

$20 per night for single unit

Source: Recreation.gov

What time is check-in at Crystal Lake Group Campsite?

Check-in 2:00 PM, checkout 12:00 PM.

Source: Recreation.gov

Is Crystal Lake Group Campsite open right now?

Closed for the season as of Oct 16, 2026.

Source: Forest Service status

How many sites does Crystal Lake Group Campsite have?

1 site, including 1 group standard area nonelectric.

Source: Recreation.gov

Are pets allowed at Crystal Lake Group Campsite?

Yes, pets are allowed at Crystal Lake Group Campsite. Leash rules apply.

Source: Recreation.gov

Can I have a campfire at Crystal Lake Group Campsite?

Fires are allowed in the provided rings under normal conditions. As of 2026-10-16, there is 1 active fire within 50 miles, so check current restrictions before you light one.

Source: Fire nearby

Are there accessible sites at Crystal Lake Group Campsite?

Site Crystal Lake Group site is listed accessible on Recreation.gov. What that covers (a paved pad, an accessible table, a nearby accessible restroom) is on each site's booking page.

Source: Recreation.gov

What is there to do at Crystal Lake Group Campsite?

The lake provides opportunities for swimming, fishing and canoeing. The Recreation section on this page has the rest.

Source: Recreation

What is the nearest town to Crystal Lake Group Campsite?

White Sulphur Springs, Montana. Ice Caves Trail, Cascade Trails and the lake are all located in the complex.

Source: Getting there

What if Crystal Lake Group Campsite is full?

The nearest public campgrounds are Timber Creek Dispersed Campground (5.1 mi, first-come), Jellison Place Campground (27.3 mi, first-come), and Hay Canyon Campground (37.3 mi, first-come).

Source: Campgrounds nearby