Rueter-Hess Reservoir Recreation

An invaluable water resource to residents in Douglas County and people of the greater Front Range of Colorado, Rueter-Hess Reservoir is located on Hess Road, one mile east of I-25 at the Castle Pines Parkway exit 188, and three miles west of Parker Road.

The Rueter-Hess Recreation Authority is a regional collaboration with Parker Water and Sanitation District, the Towns of Parker and Castle Rock, Douglas County, and the Cities of Lone Tree and Castle Pines. Click here for information about recreation offerings at Rueter-Hess Reservoir. Get general information about Rueter-Hess Reservior from Parker Water and Sanitation District.