Black Rock Lake   Be the first to submit input for Black Rock Lake. If you have info on Black Rock Lake, Montgomery County, Pennsylvania please submit it here to improve this web site.          These outdoors activities are available near Black Rock Lake.   Lakes Near Black Rock Lake: Milltown Reservoir, Chester County, 9 miles away Green Lane Reservoir, Montgomery County, 11 miles away Lake Long, Montgomery County, 12 miles away Springton Reservoir, Delaware County, 13 miles away Brinton Lake, Delaware County, 13 miles away   Public Lands Near Black Rock Lake: Brandywine Creek State Park, Delaware, 18 miles away Bellevue State Park, Delaware, 19 miles away Fort Delaware State Park, Delaware, 29 miles away Delaware & Lehigh National Heritage Corridor, Bethlehem - PA, 27 miles away New Jersey Coastal Heritage Trail Route, Newport - NJ, 51 miles away New Jersey Pinelands National Reserve, New Lisbon - NJ, 61 miles away   Marinas On or Near Black Rock Lake: Duffy's Aqua Marina, Lansdale, 16 miles away Township of Ridley Marina, Folsom, 18 miles away Fox's Grove Marina, Ridley Park, 19 miles away   Camp Grounds Near Black Rock Lake: Water World, Phoenixville, 3 miles away Push The Rock, Malvern, 5 miles away   Hotels Near Black Rock Lake: Courtyard Philadelphia Valley Forge/Collegeville, Collegeville, 3 miles away Staybridge Suites PHILADELPHIA VALLEY FORGE 422, Royersford, 3 miles away Hampton Inn Suites Valley ForgeOaks, Oaks, 4 miles away Homewood Suites by Hilton PhiladelphiaGreat Valley, Malvern, 4 miles away Courtyard Philadelphia Great Valley/Malvern, Malvern, 4 miles away   Ski Areas Near Black Rock Lake: Spring Mountain, Pennsylvania, 8 miles away       420 foot drop, 6 lifts, 9 runs Bear Creek, Pennsylvania, 20 miles away       510 foot drop, 7 lifts, 21 runs   Whitewater Near Black Rock Lake: French Creek, ChesterCounty, 11 miles away       Class II - 7 miles long (Route 100 to French Creek Road) Brandywine Creek, ChesterCounty, 15 miles away       Class I - 11 miles long (Lenape Pennsylvania to Thompson Bridge Road Delaware) Unami Creek, MontgomeryCounty, 16 miles away       Class IV-V+ - 7.7 miles long (Nursery Road 7334 to mouth)   Golf Courses Near Black Rock Lake: Kimberton Golf Club, Phoenixville, 2 miles away Raven's Claw Golf Club, Royersford, 4 miles away