Ice conditions are poor, and seasons have closed.
All motorized vehicles are prohibited on the reservoir's frozen surface, including but not limited to snowmobiles, ATVs and amphibious craft. Pennsylvania also requires snowmobilers to wear a helmet. It is a violation of PA Motor Vehicle Code to operate a snowmobile under the influence of drugs or alcohol. There are several trail host locations along the Allegheny Snowmobile Loop. These host houses offer trails information, maps, directions and safety assistance.