LIMINGTON — A 51-year-old man was hospitalized with upper-back injuries after his all-terrain vehicle flipped over in the woods this afternoon, according to the Maine Warden Service.

Ronald Pelletier of Limington was taken by ambulance to Maine Medical Center in Portland, said Game Warden Rick LaFlamme.

Pelletier was following his nephew Brandon Johnson, 24, also of Limington, on a trail about a half-mile into the woods from Route 25.

LaFlamme said the warden service is investigating the cause of the accident. He didn’t know Pelletier’s condition.