The East Linn Museum presents the history of the Sweet Home, Oregon area through period rooms and exhibits of vernacular items. Collection highlights include historical cameras, telephones, and firearms. The period covered extends from 1852 to present.

The museum offers period rooms and exhibits.

Historic Washington is a restored 19th-century town with 45 historic structures. Classic examples of Southern Greek Revival, Federal, Gothic Revival, and Italianate architecture stand as a legacy to life in Washington from 1824 to 1889. From its establishment in 1824, Washington was an important stop on the rugged Southwest Trail to Mexico, and later, Texas. James Bowie, Sam Houston, and Davy Crockett each traveled through Washington at various times. Vistiors can stroll the plank boardwalks along streets that have never been paved, and explore this tree-shaded town many call "the Colonial Williamsburg of the Southwest."

The site offers exhibits, tours, demonstrations, research library access, workshops, and educational and recreational events (including living history events).

The Titan Missile Museum is the only publicly accessible Titan II missile site in the nation. Visitors can tour the underground missile site and see the 3-ton blast doors, the 8-foot-thick silo walls, and an actual Titan II missile in the launch duct. They can also visit the launch control center and experience a simulated launch.

The museum offers tours and educational and recreational programs.