Saved by the Bell: The New Class (1993)

Season 2: Episode 20

Mr. Belding leads the kids on a school-sponsored skiing trip. When they get to the lodge, Brian is more interested in hitting the slopes than being with Rachel, and Lindsay meets a college guy she's attracted to. The girls are invited to a frat party, and they go. While there, Lindsay is offered a beer and ends up drinking too much. The boys come looking for the girls and Tommy D starts drinking also. He and a girl he met take off on a snowmobile.