Bethany Reservoir   Be the first to submit input for Bethany Reservoir. If you have info on Bethany Reservoir, Alameda County, California please submit it here to improve this web site.          These outdoors activities are available near Bethany Reservoir.   Public Lands Near Bethany Reservoir: Lake Del Valle State Park, California, 13 miles away Franks Tract State Park, California, 15 miles away Brannan Island State Park, California, 21 miles away Golden Gate National Recreation Area, San Francisco - CA, 57 miles away Presidio National Park, San Francisco - CA, 57 miles away San Francisco Maritime National Historical Park, San Francisco - CA, 57 miles away   Marinas On or Near Bethany Reservoir: Discovery Bay Yacht Harbor, Discovery Bay, 7 miles away Tracy Oasis Marina Resort, Tracy, 10 miles away Cruiser Haven, Brentwood, 11 miles away Holland Riverside Marina, Brentwood, 11 miles away Sam's Harbor, Oakley, 12 miles away   Camp Grounds Near Bethany Reservoir: Carnegie SVRA, Livermore, 7 miles away Vasco Mobile Home Park, Livermore, 9 miles away   Hotels Near Bethany Reservoir: La Quinta Inn Livermore, Livermore, 8 miles away BEST WESTERN PLUS Vineyard Inn, Livermore, 8 miles away Fairfield Inn Tracy, Tracy, 9 miles away Quality Inn & Suites, Livermore, 9 miles away Hampton Inn Tracy/Stockton, Tracy, 10 miles away   Whitewater Near Bethany Reservoir: Arroyo Mocho River, AlamedaCounty, 10 miles away       Class IV-V+ - 8 miles long (Above Waterfalls to Mines Road bridge)