Watts Lake   Be the first to submit input for Watts Lake. If you have info on Watts Lake, Mercer County, Pennsylvania please submit it here to improve this web site.          These outdoors activities are available near Watts Lake.   Lakes Near Watts Lake: Lake Latonka, Mercer County, 7 miles away   Public Lands Near Watts Lake: McConnell's Mill State Park, Pennsylvania, 10 miles away Moraine State Park, Pennsylvania, 12 miles away Pymatuning State Park, Ohio, 33 miles away   Marinas On or Near Watts Lake: Davis Hollow Marina, Portersville, 11 miles away   Camp Grounds Near Watts Lake: Mercer/grove City Koa, Mercer, 3 miles away Slippery Rock Campground Assn, Slippery Rock, 6 miles away Plantation Park, Mercer, 6 miles away Cooper's Lake Campground, Slippery Rock, 8 miles away   Hotels Near Watts Lake: Super 8 Grove City, Grove City, 1 miles away Hampton Inn Suites Grove City, Mercer, 1 miles away Holiday Inn Express GROVE CITY (PRIME OUTLET MALL), Mercer, 1 miles away Microtel Inn and Suites Grove City PA, Grove City, 1 miles away Best Western Grove City Inn, Grove City, 1 miles away   Whitewater Near Watts Lake: Slippery Rock Creek, LawrenceCounty, 7 miles away       Class II-III - 4.7 miles long (Kennedy Mill to Eckert's Bridge) Muddy Creek - Slippery Rock Tributary, LawrenceCounty, 8 miles away       Class V - 0.35 miles long (to Slippery Rock Creek) Neshannock Creek, LawrenceCounty, 9 miles away       Class I-II(III) - 2 miles long (Neshannock Gorge)   Golf Courses Near Watts Lake: Sinking Valley Country Club, Altoona, 3 miles away Green Meadows Golf Course, Volant, 4 miles away