Passengers Escape Disney Splash Mountain Boat After It Takes On Water Disney World visitors had to evacuate a Splash Mountain boat after it started filling up with water. Video shows the logboat taking on water during the ride. Allegedly, a Disney cast member told the guests that they should have stayed in the boat. As soon as the passengers stepped out, the vehicle went under. No one seemed to be hurt in the incident. Have you ever been on a ride when it malfunctioned?