As widely speculated, Mickey’s Jammin’ Jungle Parade will run for the last time on May 31st. There is no expected replacement. If anything, this should just cause people to leave earlier than they already do.
Disney did confirm “Rivers of Light,” a new nighttime spectacular, will open sometime in the (probably distant) future. Disney also re-confirmed a nighttime version of Kilimanjaro Safaris is also on its way. It’s expected that the nighttime version will be largely screen based with screens actually pulled up around the vehicles showing off the (fake) African sunset and potentially offering a night vision look at the savannas.