A 15-year-old boy riding an all-terrain vehicle at Michael Jackson's Neverland Ranch (search) was hospitalized in good condition after the vehicle flipped, according to a published report Friday.

A security guard at the ranch directed paramedics to the victim of Thursday's accident, who was at or near the main house, the Santa Barbara News-Press quoted unidentified county officials as saying.

Sgt. Chris Pappas of the Santa Barbara County Sheriff's Department (search) confirmed early Friday that there was an accident at Neverland involving an all-terrain vehicle. He had no other details.

The boy was brought out of the ranch by a helicopter and then taken by ambulance to Santa Barbara Cottage Hospital, where he was listed in good condition, the newspaper said.

It wasn't immediately known if Jackson was at the ranch, about 35 miles northwest of Santa Barbara.