As crews work through storm damage in state parks, forests and trails a clearer picture is forming on how hundreds of downed trees may affect Northern Michigan’s summer recreation. The Michigan Department of Natural Resources updated its closure page and released a list of five state forest campgrounds they expect will have a delayed opening.

Several state parks and facilities in Michigan have closed, while many trails have been closed indefinitely, after a historic ice storm devastated the area two weeks ago.

An ice storm passed through northern Michigan on Saturday, knocking out power to hundreds of thousands of customers in the area.