Description: Located on the edge of the Town of Quantico. To get on base, tell the gate guard you are visiting a friend in the Town of Quantico. They have to let you on base because the town is public domain. The location is a small park next to the Marina. You can park in the lot next to the basketball court, but the best move is to park a block away and walk down to the docks. I've seen action in the port-a-pottie, and the picnic benches closer to the water. There are trails nearby as well. You are on a federal installation, so be discreet.