Campground · WY
PORCUPINE CAMPGROUND (WY)
PORCUPINE CAMPGROUND (WY) is generally plan ahead to book. Across the 4 months we have reservation data for, difficulty peaks in July (7/10) and eases to its lowest in June (6/10). 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 (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 April 15, 2027 become bookable on October 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
- 2 tent-only sites
- 14 RV sites
- Max RV length 100 ft
Activities: HISTORIC & CULTURAL SITE, CLIMBING, WILDLIFE VIEWING, HIKING, FISHING, BIKING, BIRDING, CULTURAL ACTIVITIES, HORSE CAMPING, HORSEBACK RIDING, ROCK CLIMBING, SCENIC DRIVE, HOTEL/LODGE/RESORT PRIVATELY OWNED, MOUNTAIN CLIMBING, MOUNTAIN BIKING, OFF ROAD VEHICLE TRAILS
How much does it cost to camp at Porcupine Campground (wy)?
Two non-towed vehicles (and whatever they tow) may be parked at each campsite. The first vehicle is included in the basic fee, an additional $10/day fee will be collected at the campground for the second vehicle.
Fee details as listed on Recreation.gov. Rates and passes change by season, so confirm the current price on Recreation.gov before you book.