Sunriver is a census-designated place and 3,300-acre (13 km2) planned residential and resort community in Deschutes County, Oregon, United States.

[3][2] It is part of the Bend Metropolitan Statistical Area, located on the eastern side of the Deschutes River, about fifteen miles (25 km) south of Bend at the base of the Cascade Range.

[4] The Officers' Club was spared; it has been preserved and renovated and is now known as the "Great Hall," under management of Sunriver Resort.

[8] Sunriver post office was established on July 18, 1969, at the same time as the public facilities were opened.

[8] This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above 71.6 °F (22.0 °C).