a day of recreation
21Clyde Holliday State Recreation Site — Coordinates: 44°24′59″N 119°05′18″W / 44.41639°N 119.08833°W / 44.41639; 119.08833 …
22Mongold Day-Use Area — Mongold Day Use Area …
23John Day Fossil Beds National Monument — Coordinates: 44°33′21″N 119°38′43″W / 44.55583°N 119.64528°W / 44.55583; 119.64528 …
24D River State Recreation Site — D River State Recreation Site …
25Boston Harbor Islands National Recreation Area — Infobox Protected area name = Boston Harbor Islands National Recreation Area iucn category = caption = locator x = 266 locator y = 50 location = Norfolk, Plymouth, and Suffolk counties, Massachusetts, USA nearest city = Boston, Massachusetts lat… …
26Devils Lake State Recreation Area — Oregon State Parks …
27Maud Williamson State Recreation Site — Oregon State Parks …
28Oceanside Beach State Recreation Site — Beach at Oceanside, Oregon …
29Crystal Lake Recreation Area — Crystal Lake in Angeles National Forest, Azusa, California. Photo taken in July 1998 after a rainy season following a period of El Niño. Crystal Lake Recreation Area is part of the San Gabriel River (formerly Mount Baldy) District of the Angeles… …
30District of Columbia Department of Parks and Recreation — D.C. Dept. of Parks and Recreation logo in 2010 Agency overview Formed …