Campground · MT
White Sandy Campground
White Sandy Campground is generally plan ahead to book. Across the 5 months we have reservation data for, difficulty peaks in June (5/10) and eases to its lowest in September (3/10). The heat strip below breaks down every month — pick one for its full odds, lead-time chart, and easier nearby alternatives.
Booking difficulty by month
Midweek tip: in the busiest month (June), arrivals are lightest on Wednesday — shift your dates to improve your odds.
When reservations open
Booking window
Reservations open on a rolling 6-month window at 7:00 AM America/New York.
For example, sites for February 15, 2027 become bookable on August 15, 2026. Set a reminder a few minutes before release for the best shot.
Standard Recreation.gov 6-month rolling window: sites become bookable 6 months before arrival at 7:00 AM ET.
Sites & amenities
- 1 electric sites
- 26 RV sites
- 3 accessible sites
- Max RV length 50 ft
Activities: WATER SPORTS, WINDSURFING, WINTER SPORTS, WILDLIFE VIEWING, WATER ACCESS, BIKING, CANOEING, DAY USE AREA, FISHING, HIKING, ICE FISHING, MOTOR BOAT, PICNICKING, WATER SKIING, WATER ACTIVITIES, TUBING, SWIMMING, PADDLE BOATING, RANGER STATION, KAYAKING, JET SKIING, INFORMATION SITE, BIRDING, CAMPING, BOATING, PHOTOGRAPHY