Nante Niemi, an 8-year-old boy, went missing for two days while camping in Michigan. He was found alive and fit Monday afternoon under a log, police said.

He told police he "covered himself with branches and leaves to protect himself from the cold" The boy is in "good health and reunited with his family," police said in a news release.. About 150 volunteers scoured Porcupine Mountains Wilderness State Park, a 60,000-acre forest park.