Road StatusSouth Unit: All roads are OPEN.
North Unit: All roads are OPEN.
Winter Road Conditions
From November through April, road closures due to snow and ice are common. Roads close and reopen as conditions permit--there are no set dates.
Whenever possible, park staff clear East River Road in the South Unit (11 miles) and the first 6 miles of road in the North Unit. Remaining roads are plowed as conditions and time permit.