Lock 1

Lock 1 is a national park campground at Black Warrior and Tombigbee Lakes in Clarke County, Alabama. Reservations are managed through Recreation.gov. When a booked site here is cancelled it can vanish within minutes, so Campsite Tonight monitors it 24/7 and auto-adds the opening to your Recreation.gov cart before anyone else.

Lock 1 is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.

Sites here are tent or walk-in (no RV access). Campers rate it 4.6/5 across 84 reviews.

Other campgrounds at Black Warrior and Tombigbee Lakes include Service.