A young Caledon girl has died after the ATV she was riding rolled on top of her north of Huntsville over the weekend.

Provincial police say the crash happened on Fisher Creek Road, near Selina Drive at around 11:15 a.m. on Sunday.

According to OPP, the 12-year-old was riding the ATV on her own, when she lost control, causing it to roll on top of her and into a ditch. Police say she was wearing a helmet when the crash happened.

She was taken to a local hospital by ambulance, where she was pronounced dead.

An autopsy will be conducted on Monday.