Indiana Jones' Adventure Outpost

From Disney's Hollywood Studios Wiki

Indiana Jone's Adventure Outpost is a store located on Echo Lake in between the 50's Prime Time Cafe and Indiana Jones Epic Stunt Spectacular that sells Indiana Jones Merchandise. On the other side of the Stunt show, in between it and Backlot Express there is also a truck set up that sells some of the same merchandise having a gift shop no matter which way you exit from the show.