Middletown Reservoir   Be the first to submit input for Middletown Reservoir. If you have info on Middletown Reservoir, Frederick County, Maryland please submit it here to improve this web site.          These outdoors activities are available near Middletown Reservoir.   Lakes Near Middletown Reservoir: Culler Lake, Frederick County, 7 miles away Hunting Creek Lake, Frederick County, 11 miles away   Public Lands Near Middletown Reservoir: Greenbrier State Park, West Virginia, 9 miles away Seneca Creek State Park, Maryland, 21 miles away Patuxent River State Park, Maryland, 28 miles away Catoctin Mountain Park, Thurmont - MD, 10 miles away Appalachian National Scenic Trail, Harpers Ferry - WV, 19 miles away Potomac Heritage National Scenic Trail, McLean - VA, 19 miles away   Campgrounds Near Middletown Reservoir: Gambrill State Park, Near Myersville, 2 miles away South Mountain Campground, Frederick County, 7 miles away Catoctin Quaker Camp, Thurmont, 7 miles away Ole Mink Farm Campground, Thurmont, 8 miles away   Hotels Near Middletown Reservoir: Comfort Inn Red Horse, Frederick, 6 miles away Best Western Historic Frederick, Frederick, 6 miles away Hampton Inn Suites FrederickFort Detrick, Frederick, 7 miles away Travelodge Frederick, Frederick, 8 miles away Hilton Garden Inn Frederick, Frederick, 8 miles away   Hiking Trails Near Middletown Reservoir: High Rock Nature Trail, Frederick County, 11 miles away   Ski Areas Near Middletown Reservoir: Ski Liberty, Pennsylvania, 20 miles away       620 foot drop, 8 lifts, 16 runs Ski Roundtop, Pennsylvania, 54 miles away       600 foot drop, 11 lifts, 15 runs Tussey Mountain, Pennsylvania, 73 miles away       500 foot drop, 5 lifts, 8 runs   Whitewater Near Middletown Reservoir: Catoctin Creek, FrederickCounty, 3 miles away       Class I-II - 28.8 miles long (US 40 to Potomac River) Middle creek, FrederickCounty, 6 miles away       Class II-III(V) - 6.3 miles long (Wolfsville to Myersville) Hunting Creek, FredrickCounty, 11 miles away       Class III-IV+(V) - 2.5 miles long (Catoctin Hollow Road to Frank Bentz Lake)   Golf Courses Near Middletown Reservoir: Hollow Creek Golf Club, Middletown, 1 miles away