Oregon Dunes National Recreation Area — IUCN Category V (Protected Landscape/Seascape) … Wikipedia
Oregon Caves Historic District — U.S. National Register of Historic Places U.S. Historic district … Wikipedia
Canyon Road — (Great Plank Road at inception [ cite web url = http://www.portlandonline.com/transportation/index.cfm?c=36416 a=65584 title = Great Plank Road publisher = City of Portland work = Portland Transportation → Inside PDOT → Transportation History… … Wikipedia
Canyon de Chelly National Monument — IUCN Category III (Natural Monument) Canyon de Chelly, 1904, by Edward S. Curtis … Wikipedia
Oregon City, Oregon — Oregon City redirects here. For other uses, see Oregon City (disambiguation). City of Oregon City City … Wikipedia
Canyon De Chelly National Monument — Carte du Canyon de Chelly Le Canyon de Chelly (prononcer «d chai») est un monument national américain situé dans l état de l Arizona, au sud ouest des États Unis. Le mot «Chelly » est une déformation anglaise du mot navajo «tseqi», qui… … Wikipédia en Français
Oregon County, Missouri — Location in the state of Missouri … Wikipedia
Oregon Caves National Monument — Tropfsteine in der Joaquin Millers Chapell … Deutsch Wikipedia
Oregon Trail — For other uses, see Oregon Trail (disambiguation). Oregon Trail The route of the Oregon Trail shown on a map of the western United States from Independence, Missouri (on the eastern end) to Oregon City, Oregon (on the western end) … Wikipedia
Oregon Caves National Monument — Coordinates: 42°05′44″N 123°24′21″W / 42.09556°N 123.40583°W / 42.09556; 123.40583 … Wikipedia