Lake Helene   Be the first to submit input for Lake Helene. If you have info on Lake Helene, Montgomery County, Maryland please submit it here to improve this web site.          These outdoors activities are available near Lake Helene.   Lakes Near Lake Helene: Lake Needwood, Montgomery County, 8 miles away Lake Barcroft, Fairfax County, 16 miles away Tridelphia Reservoir, Montgomery County, 16 miles away Triadelphia Reservoir, Howard County, 17 miles away Burke Lake, Fairfax County, 20 miles away   Public Lands Near Lake Helene: Seneca Creek State Park, Maryland, 6 miles away Patuxent River State Park, Maryland, 15 miles away George Washington's Grist Mill Historic State Park, Virginia, 23 miles away Wolf Trap Farm Park, Vienna - VA, 10 miles away Great Falls Park, McLean - VA, 11 miles away Glen Echo Park, McLean - VA, 11 miles away   Marinas On or Near Lake Helene: Columbia Island Marina, Arlington, 16 miles away Columbia Island Marina, Washington, 18 miles away Seafarers Boat Club, Washington, 19 miles away Washington Marina, Washington, 19 miles away   Campgrounds Near Lake Helene: Valley Mill Camp, Germantown, 5 miles away New Hope Valley Campground, Frederick County, 14 miles away Chisel Branch Campground, Montgomery County, 16 miles away Marble Quarry Campground, Montgomery County, 18 miles away   Hotels Near Lake Helene: TownePlace Suites Gaithersburg, Gaithersburg, 2 miles away Hilton Washington Dc North/Gaithersburg, Gaithersburg, 3 miles away Oakwood Gaithersburg, Gaithersburg, 3 miles away Holiday Inn GAITHERSBURG, Gaithersburg, 3 miles away Courtyard Gaithersburg Washingtonian Center, Gaithersburg, 3 miles away   Ski Areas Near Lake Helene: Ski Liberty, Pennsylvania, 36 miles away       620 foot drop, 8 lifts, 16 runs Ski Roundtop, Pennsylvania, 57 miles away       600 foot drop, 11 lifts, 15 runs Tussey Mountain, Pennsylvania, 95 miles away       500 foot drop, 5 lifts, 8 runs   Whitewater Near Lake Helene: Little Seneca Creek, MontgomeryCounty, 4 miles away       Class II(III) - 5.2 miles long (Boyds to Darnestown) Rock Creek, MongomeryCounty, 6 miles away       Class I(II) - -blank- miles long (Rockville to Military Road) Potomac River, MontgomeryCounty, 6 miles away       Class V+ - 0.6 miles long (Through Great Falls)   Golf Courses Near Lake Helene: Laytonsville Golf Course, Gaithersburg, 8 miles away