The blast in Mickey's Toontown appeared to be caused by dry ice in a bottle. It brought evacuations for the Toontown area of the park but no damages or injuries, officials and witnesses said. The blast was reported at about 5:30 p.m. Tuesday.
“No injuries were reported in the blast,” said Sgt Robert Dunn of the Anaheim Police Department.
Fire crews were at the scene. A bomb squad from the Orange County Sheriff's Department also attended.
Disneyland Resort tweeted guests were allowed back in a few hours later.