Skiing, Snowboarding and Snow Tubing — Groomed cross-country trails at New Germany and Herrington Manor state parks, as well as sledding and snowshoeing. More than 20 downhill slopes and 14 miles of trails available at Wisp Deep Creek Mountain Resort. Wisp’s Bear Claw Snow Tubing Park has multiple lanes serviced by two lifts. Dog sledding is offered by a private vendor near Deep Creek Lake State Park.