Post Offices In Mason County

Brochures and maps are open year-round, and volunteers are on-site from May Day to Labor Day.

Owned and operated by the Diocese of Olympia, the Episcopal Church of Western Washington, St. Andrew’s House exists as a retreat and conference facility

The retreat overlooks Hood Canal and the Olympic Mountains in Union, Washington. Rustic rooms and meeting spaces are surrounded by garden paths, walking, and hiking trails. Harmony Hill is open for events, meetings, and celebrations.

With its arrival in 1924, the Dalby Waterwheel was brought to the waterside town of Union by Ed and Ethel Dalby. The wheel generated enough electricity to power their home and several cabins until the 1940s. The wheel was originally part of a cable car system in Seattle. The Dalby Waterwheel is probably Mason County’s most famous and photographed historical structure.

Built in 1890, McReavy House is purportedly the oldest standing structure along Hood Canal. The home has been vacant since the children of John McReavy died within a year of each other in 1969. Some claim that the abandoned Mansion is haunted. Haunted or not, the home remains part of the earliest history of Union, WA. The house is currently being restored as a museum.