Glencoma Lake   Be the first to submit input for Glencoma Lake. If you have info on Glencoma Lake, Putnam County, New York please submit it here to improve this web site.          These outdoors activities are available near Glencoma Lake.   Lakes Near Glencoma Lake: Dixon Lake, Putnam County, 4 miles away Secor Lake, Putnam County, 4 miles away Lake Mohegan, Westchester County, 8 miles away Oscawana Lake, Putnam County, 8 miles away Canopus Lake, Putnam County, 9 miles away   Public Lands Near Glencoma Lake: Franklin D. Roosevelt State Park, New York, 6 miles away Clarence Fahnestock State Park, New York, 11 miles away Rockefeller State Park, New York, 13 miles away Gateway National Recreation Area, Brooklyn - NY, 46 miles away Fire Island National Seashore, Patchogue - NY, 65 miles away   Marinas On or Near Glencoma Lake: Mahopac Marine Corporation, Mahopac, 1 miles away Mac Donald Marine, Mahopac, 1 miles away Half Moon Bay Marina, Croton On Hudson, 13 miles away Marina at Cranston's Dock, Highland Falls, 16 miles away Hudson Valley Marine, Verplanck, 16 miles away   Camp Grounds Near Glencoma Lake: Clarence Fahnestock State Park, Carmel, 6 miles away   Hotels Near Glencoma Lake: Holiday Inn MT. KISCO (WESTCHESTER COUNTY), Mount Kisco, 7 miles away Crabtree's Kittle House Restau, Chappaqua, 10 miles away Le Chambord, Hopewell Junction, 11 miles away Inn at Arbor Ridge and Cnf Ctr, Hopewell Junction, 11 miles away La Quinta Inn & Suites Armonk, Armonk, 12 miles away   Ski Areas Near Glencoma Lake: Thunder Ridge, New York, 13 miles away       500 foot drop, 4 lifts, 30 runs   Whitewater Near Glencoma Lake: Fish Kill River, DutchessCounty, 16 miles away       Class II-IV - 0.25 miles long (Beacon) Penlolopen Brook, OrangeCounty, 18 miles away       Class IV(V+) - 1 miles long (Queensboro Lake to a mile above 9W) Wappinger Creek, DutchessCounty, 18 miles away       Class I-III - 8 miles long (Red Oak Mills to New Hamburg)   Golf Courses Near Glencoma Lake: Mahopac Golf Club, Mahopac, 2 miles away Centennial Golf Club of New York, Carmel, 7 miles away