Campground · MT
GRANITE BUTTE LOOKOUT
MT · Helena-Lewis and Clark National Forest
Booking is hardest here in July (8/10) and easiest in January (6/10). Pick a month below for the full breakdown.
Booking difficulty by month
Midweek tip: in the busiest month (July), arrivals are lightest on Tuesday — 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 January 15, 2027 become bookable on July 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 RV sites
- Max RV length 800 ft
Activities: FIRE LOOKOUTS/CABINS OVERNIGHT, CAMPING, CROSS COUNTRY SKIING, HIKING, HUNTING, SNOWMOBILE, SNOWSHOEING, WILDLIFE VIEWING, SCENIC DRIVE