Deep Creek Lake in Maryland is a four-season resort destination. A multitude of outdoor adventure activities are located within a few miles of the lake itself, and includes miles of hiking trails in State Parks. Most of the parks visitor services are located on State Park Road along the waterfront of Deep Creek Lake. The park includes approximately 1 mile of shoreline on this, Maryland's largest man-made lake. Access is available for fishing, swimming, and boat launching. Several picnic areas offer excellent views of the lake with easy access to the beach and other facilities. For more information check out our park map. Park Headquarters is located at the intersection of Brant and State Park Roads. Information can be obtained here during business hours Monday through Friday. If you need emergency assistance, call the Maryland Park Service communication center at 1-800-825-7275 or dial 911. General park information can be obtained at 301-387-5563. The Discovery Center can be reached at 301-387-7067 during business hours.