Annual passholders were given the opportunity to register to attend one of two after hours events, taking place March 3 & 4, 2015, celebrating the 20th Anniversary of the opening of the Indiana Jones Adventure Ride, in Adventureland, in Disneyland Park.  March 3, 2015 marked the 20th Anniversary of the soft-opening of the ride & March 4, 2015 marked the anniversary of the official opening.

Attendees were allowed access to Adventureland, New Orleans Square, & Frontierland.  In addition to the regular attractions, there was a band playing music & an entertainer balancing on a ball between Indiana Jones Adventure & Jungle Cruise, there was an impromptu performance on Tarzan's Treehouse, and a panel discussion between Tony Baxter & Tim O'Day.