Alice in Chains Rocks the Park-Action Park! (WATCH)

This segment of MTV's Headbangers Ball was filmed at Action Park in Vernon NJ with Alice in Chains riding the waterpark rides in 1993.

Watch as Layne Staley loses his swimtrunks coming off the giant waterslide and check out Jerry Cantrell and Rikki Rachtman as they fight as Sumo-Wrestlers.

Then, get ready for Alice in Chains as they ROCK THE PARK tomorrow with Jane's Addiction and WDHA!