Seneca Creek State Park
11950 Clopper Rd.
Gaithersburg, MD 20878
From Washington, Virginia and points south – I-270 North toward Frederick. Take Exit 10. Turn right on to Clopper Road (MD 117 West). Continue through five traffic lights (approx. 2 miles). Park is on the left.
From Frederick, Pennsylvania and points north – I-270 South toward Washington, D.C. Take Exit 11 – Quince Orchard Road (MD Rt. 124). At second traffic light, turn right on to Clopper Road (MD 117 West). Park is approximately 2 miles on the left.