Sylvan Lake   Be the first to submit input for Sylvan Lake. If you have info on Sylvan Lake, Somerset County, New Jersey please submit it here to improve this web site.          These outdoors activities are available near Sylvan Lake.   Lakes Near Sylvan Lake: Palmer Lake, Mercer County, 3 miles away Carnegie Lake, Middlesex County, 6 miles away Ceva Lake, Mercer County, 9 miles away Gropp Lake, Mercer County, 12 miles away Washington Valley Reservoir, Somerset County, 13 miles away   Public Lands Near Sylvan Lake: New Jersey Pinelands National Reserve, New Lisbon - NJ, 24 miles away Delaware National Scenic River, Bushkill - PA, 44 miles away Delaware Water Gap National Recreation Area, Bushkill - PA, 44 miles away   Marinas On or Near Sylvan Lake: Bordentown Yacht Club, Bordentown, 14 miles away   Hotels Near Sylvan Lake: Nassau Inn, Princeton, 4 miles away Inn at Glencairn, Princeton, 4 miles away The Laurie House, Princeton, 4 miles away Residence Inn Princeton at Carnegie Center, Princeton, 6 miles away Hyatt Place Princeton, Princeton, 6 miles away   Whitewater Near Sylvan Lake: Delaware River, Hunterdon/BucksCounty, 13 miles away       Class II+ - 0.25 miles long (Scudders Falls Recreation Area) Lamington River, Somerset HunterdonCounty, 16 miles away       Class I-II - 12 miles long (Rt 512 at Pottersville to confluence with North Branch of Raritan) Delaware River, Hunterdon / BucksCounty, 16 miles away       Class II+ - 0.25 miles long (Lambertville Wing Dam)   Golf Courses Near Sylvan Lake: Cherry Valley Country Club, Skillman, 1 miles away Bedens Brook Club, Skillman, 2 miles away