Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
Mark your calendar for when the booking window opens (typically 5-6 months ahead). Also set alerts - cancellations do happen.
Reservations at Greenbelt Park typically fill up when the booking window opens. Your best approach: 1) Know when the window opens (usually 5-6 months ahead), 2) Set up alerts with Campsite Tonight to catch cancellations - they happen more often than you'd think.
Greenbelt Park is located in Maryland, near Greenbelt. Check each campground page for specific directions and GPS coordinates.
Get instant notifications when campsites become available at any of the 3 campgrounds. Never miss a cancellation again.