Lake Mead National Recreation Area offers huge lakes for boaters, swimmers, and fishermen while its desert rewards hikers, photographers, and sightseers.
Lake Meredith National Recreation Area
Lake Meredith National Recreation Area supplies water for 11 cities, and opportunities for fishing, boating, waterskiing, sailing, scuba diving, and swimming.
Little River Canyon National Preserve in Alabama offers backcountry exploring, scenic drives, and recreation amidst spectacular views.
Lyndon Baines Johnson Memorial Grove on the Potomac
The Lyndon Johnson Memorial Grove, just outside Washington, D.C., provides a serene setting to canoe or kayak, hike, picnic, or bird watch.
Mammoth Cave in Kentucky is the world's longest known cave system, with more than 400 miles explored, and one of the oldest tour attractions in North America.
Mississippi National River and Recreation Area
The Mississippi River is an iconic river recognized as an individual national park site that relies on conservation donations from national park supporters.
Missouri National Recreational River
From a dynamic river to wandering wildlife, Missouri National Recreational River is perfect for families who want a vacation full of education and exploration.
National Capital Parks
National Capital Parks offers acres of historic sites, recreation fields, tidal and non-tidal wetlands, meadows, forests, statuary, and archeological sites.
New River is one of the oldest rivers in the Americas. Located in West Virginia, this white water river flows through deep canyons.
Pictured Rocks National Lakeshore, on the largest and deepest Great Lake, includes cliffs, beaches, waterfalls, and forest for outdoor adventure.
Potomac Heritage National Scenic Trail
Potomac Heritage National Scenic Trail network follows the paths explored by George Washington. Hikers, bicyclists, and boaters explore the Chesapeake area.
River Raisin National Battlefield Park
River Raisin National Battlefield Park preserves the January 1813 battles of the War of 1812 and their aftermath in Monroe and Wayne counties in SE Michigan.
Washington, D.C.'s Rock Creek Park offers outdoor activities like hiking, bicycling, horse trails, golf, and educational programs and tours.
Theodore Roosevelt National Park commemorates America's great leader. The landscape and life that Teddy experienced here shaped his conservation policy.
Voyageurs National Park is a mosaic of waterways that flow into the Hudson Bay. Aquatic ecosystems, forests, and wild area add to the park's diversity.
Washington-Rochambeau Revolutionary Route National Historic Trail
Following the route that allied Generals Washington and Rochambeau traversed during the American Revolution, this trail stretches across 10 states and over 680 miles of land and water.