A garage and camper were destroyed in a Monday morning fire in Saginaw, the St. Louis County Sheriff’s Office reported.

A St. Louis County Public Works employee spotted the fire, at 5473 Bear Trap Road, around 11:30 a.m. No one was home at the time of the fire and the cause is unknown, the sheriff’s office said.

Fire crews from Grand Lake, Culver, Industrial, Alborn and Arrowhead townships responded. The Grand Lake Fire Department is investigating.