Campground · WY
Sherman Guard Station and Bunkhouse
WY · Bridger-Teton National Forest
Booking is hardest here in July (5/10) and easiest in August (4/10). Pick a month below for the full breakdown.
Booking difficulty by month
Midweek tip: in the busiest month (July), arrivals are lightest on Monday — 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
Activities: WOOD CUTTING, HISTORIC & CULTURAL SITE, HORSEBACK RIDING, MOUNTAIN BIKING, MUSHROOM PICKING, PHOTOGRAPHY, BIRDING, CAMPING, HIKING, HORSE CAMPING, HUNTING, ICE FISHING, SCENIC DRIVE, SNOWSHOEING, SNOWMOBILE TRAILS, CROSS COUNTRY SKIING