Don Castro Reservoir   Be the first to submit input for Don Castro Reservoir. If you have info on Don Castro Reservoir, Alameda County, California please submit it here to improve this web site.          These outdoors activities are available near Don Castro Reservoir.   Lakes Near Don Castro Reservoir: Calaveras Reservoir, Alameda County, 19 miles away   Public Lands Near Don Castro Reservoir: Mount Diablo State Park, California, 14 miles away Candlestick Point State Park, California, 23 miles away Benicia State Park, California, 23 miles away Golden Gate National Recreation Area, San Francisco - CA, 27 miles away Presidio National Park, San Francisco - CA, 27 miles away San Francisco Maritime National Historical Park, San Francisco - CA, 27 miles away   Marinas On or Near Don Castro Reservoir: San Leandro Marina, San Leandro, 7 miles away Oakland Marinas, Oakland, 14 miles away Embarcadero Cove Marina, Oakland, 14 miles away Alameda Marina, Alameda, 14 miles away Grand Marina, Alameda, 14 miles away   Camp Grounds Near Don Castro Reservoir: Trailer Haven, San Leandro, 6 miles away   Hotels Near Don Castro Reservoir: Castro Valley Inn, Castro Valley, 0 miles away Econo Lodge Castro Valley, Castro Valley, 0 miles away Days Inn And Suites Hayward, Hayward, 2 miles away Comfort Inn Hayward, Hayward, 2 miles away Hampton Inn OaklandHayward, Hayward, 2 miles away   Hiking Trails Near Don Castro Reservoir: Edgewood Trail, San Mateo County, 20 miles away       1.2 hiking miles, 198 feet elevation difference   Whitewater Near Don Castro Reservoir: Alameda Creek, AlamedaCounty, 12 miles away       Class III - 4.3 miles long (Sunol to Niles Junction Close to Fremont)   Golf Courses Near Don Castro Reservoir: Lake Chabot Golf Course, Oakland, 5 miles away Sequoyah Golf Course, Oakland, 7 miles away