Very nice campground and very clean. In the summer, there are so many ospreys flying about. Their nests are about right outside your door. Prices are comparable to other local campgrounds but with easy access to amenities such as indoor swimming pool, gymnasium, commissary store, PX, etc. Depending on which site you select, Fort Belvoir campground can be cheaper than the local area campgrounds. The only suggestion I have for the camp-store is to have base maps with amenities identified. This is a great place to stay for a DC visit. Overall we are very happy with this campground.