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Photo: Senapa, CC BY-SA 4.0 via Wikimedia Commons
The Columbia Gorge Discovery Center & Museum is the official interpretive center and history museum of 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.
© OpenStreetMap contributors
A former Catholic church built in Gothic Revival style, and saved from demolition in 1971.
Old military artifacts and medical equipment.
A hydroelectric dam, which produces enough electricity to serve a city the size of Seattle. Tour and Visitor's Center.
A Washington state park on the Columbia River's north bank, under Horsethief Butte. A short ways north-east of The Dalles. Previously known as Horsethief Falls State Park.