Doug's Beach State Park

The Columbia Gorge Discovery Center & Museum is the official interpretive center and history museum about the Columbia River Gorge located on 54 acres (22 ha) in The Dalles, Oregon. Opened in 1997, the 48,200-square-foot (4,480 m2) Center features exhibits about the area's geology, Ice Age prehistory, Native American culture and basketry, exploration by Lewis and Clark and others on the Oregon Trail, settlement, transportation and natural history. The Wasco County Historical Museum is a 17,200 square-foot exhibit wing which tells the history of the people of Wasco County, Oregon. The center also offers live raptor programs, a research library, meeting rooms, auditorium, gift shop and cafe. The site includes a handicap accessible paved interpretive trail with vistas of the Columbia River Gorge and the Klickitat Hills.

Mayer State Park is a state park in the Columbia River Gorge, near Rowena, Oregon in Wasco County in the U.S. state of Oregon. It consists of several disjointed parcels of transected by Interstate 84 and the tracks of the Union Pacific Railroad. The south-easternmost parcel includes the Rowena Loops, a series of horseshoe curves by which the Historic Columbia River Highway (U.S. Route 30) climbs to the Rowena Crest, where there is an overlook, from the community of Rowena.

Rowena is an unincorporated community in Wasco County, Oregon, United States. For statistical purposes, the United States Census Bureau has defined Rowena as a census-designated place (CDP). The census definition of the area may not precisely correspond to local understanding of the area with the same name. The population was 187 at the 2010 census. Rowena is located west of The Dalles on the Columbia River, where the river passes through the natural feature Rowena Gap. Interstate 84 (Columbia River Highway) and U.S. Route 30 (Historic Columbia River Highway) pass through the community. Route 30 near Rowena is notable for the Rowena Loops.The origin of the name "Rowena" is disputed. Two sources say Rowena was named for H.S. Rowe, a railroad company official, in the early 1880s. Another source says it was named for a girl, Rowena, who had been living in the area at the time the community was founded. It is also possible that the name comes indirectly from Rowena, Ivanhoe's lover in the novel of the same name by Sir Walter Scott.There was once a ferry operating between Rowena and Lyle, Washington, across the Columbia.The Nature Conservancy has a nature reserve on the plateau near Rowena, the Tom McCall Preserve, known for its spring wildflowers. The preserve is owned and managed in co-operation with Mayer State Park.

Lyle is an unincorporated community and census-designated place (CDP) in Klickitat County, Washington, United States. The population was 499 at the 2010 census.

Ortley is a former town in Wasco County, Oregon, in the United States. It was about 1 mile (2 km) south of Rowena and about 7 miles (11 km) southeast of Mosier; the site is now on private land and no evidence of the townsite exists today. It is still classed as a populated place by the USGS.

Chenoweth is an unincorporated community in Wasco County, Oregon, United States. Locally the alternative spelling of Chenowith is used, such as for the 'Chenowith Elementary School'. For statistical purposes, the United States Census Bureau has defined Chenoweth as a census-designated place (CDP). The census definition of the area may not precisely correspond to local understanding of the area with the same name. The population of the CDP was 3,412 at the 2000 census.

The Klickitat River is a tributary of the Columbia River, nearly 96 miles (154 km) long, in south-central Washington in the United States. It drains a rugged plateau area on the eastern side of the Cascade Range northeast of Portland, Oregon. In 1986, 10 miles (16 km) of the river were designated Wild and Scenic from the confluence with Wheeler Creek, near the town of Pitt, to the confluence with the Columbia River.

Dallesport is an unincorporated community and census-designated place (CDP) in Klickitat County, Washington, United States. The population was 1,328 at the 2020 census.

The Rock Fort Campsite is a natural fortification on the south shore of the Columbia River in The Dalles, Oregon, United States. The Lewis and Clark Expedition camped at this defensible spot for three nights in late October 1805, just after it passed Celilo Falls on its descent to the Pacific Ocean, and again for one night on their return journey. It was here that the expedition first made significant contact and commerce with the Chinookan-speaking peoples of the lower Columbia.

The Bennett–Williams House is a historic house, located in The Dalles, Oregon, United States. It is listed on the National Register of Historic Places, and is also listed as a contributing resource in the National Register-listed Trevitt's Addition Historic District.Built circa 1899 for prominent local lawyer, judge, and Oregon Supreme Court justice Alfred S. Bennett, the house is the most outstanding and best preserved example of Queen Anne architecture in The Dalles. It later became the home of leading members of the Williams family, a notable local merchant family.

The Original Wasco County Courthouse is a historic former courthouse, located in The Dalles, Oregon, United States. It is listed on the National Register of Historic Places under the name First Wasco County Courthouse, and is also listed as a contributing resource in the National Register-listed Trevitt's Addition Historic District.One of only two remaining courthouses from prior to Oregon statehood, this building served Wasco County from 1859 until 1882, and then as The Dalles city hall until 1907. From its original location in downtown The Dalles, it has been moved several times before its current location within Trevitt's Addition Historic District.As of 2010, it was managed as a museum by the Wasco County Historical Society.

Trevitt's Addition Historic District is a neighborhood, primarily residential in character, located in The Dalles, Oregon, United States. Victor Trevitt platted the first expansion of the original 1855 "Dalles City" townsite in 1860, and continued to extend his addition in response to economic developments. The district saw the first flour mill and electrical and water systems in The Dalles, one of the area's earliest Catholic churches, and direct connection to transportation networks including the Columbia River Highway and the railroad. Surviving buildings in the district reflect a continuous spectrum of architectural styles from 1864 to 1937.The historic district was listed on the National Register of Historic Places in 1995.