cascade dyer
91Deschutes River State Recreation Area — Confluence of the Deschutes and the Columbia, as viewed from near the hiking trail on December 25, 2003 …
92Dabney State Recreation Area — The Sandy River at Dabney SRA …
93Devils Punch Bowl State Natural Area — Devils Punch Bowl State Natural Area …
94Clyde Holliday State Recreation Site — Coordinates: 44°24′59″N 119°05′18″W / 44.41639°N 119.08833°W / 44.41639; 119.08833 …
95Christmas Valley Sand Dunes — Coordinates: 43°18′43″N 120°25′55″W / 43.31203°N 120.43183°W / 43.31203; 120.43183 …
96Clatsop State Forest — Type State forest Location Oregon, United States Coordinates …
97Clay Myers State Natural Area at Whalen Island — Clay Myers State Natural Area at Whalen Island …
98Cold Springs National Wildlife Refuge — IUCN Category IV (Habitat/Species Management Area) …
99Cooper Mountain Nature Park — Prairie at the park with the Nature House in the background Type Public Location Near …
100Copper Salmon Wilderness — IUCN Category Ib (Wilderness Area) …