Ex-Snowobard instructor, Alexander Peth, has been sentenced to seven years in prison for having sex with a 13-year old Tucson girl. Peth, 23, was hired by the girl’s family to teach her how to snowboard at Sunrise Ski Resort in the White Mountains. After first meeting, Peth and the girl continued their relationship until the girl’s parents found out about their relationship and notified police.

Peth was sentenced on Monday following a guilty plea to two counts of sexual conduct with a minor. After his release from prison, Peth will serve 10 years of probation.