During the summer performance season — May 17 through Sept ... at 11 a.m. and 2:30 p.m., with a human cannonball blastoff at 1:45 p.m. Admission costs $23 for teens and adults, $20 for seniors ...

A stuntman known as the Rocketman Valencia has been injured in a human cannonball stunt gone wrong that was captured on camera. Chachi Valencia, who told USA TODAY he has been involved in human ...