Buy Circus Gerbola vouchers for deals on Circus show in Dublin. When and where: Improbable feats abound as Circus Gerbola brings its brand new Flying High show to Dublin and Crumlin. The performance, lasting around 150 minutes, is packed with fiery stunts such as the newly-featured flying trapeze, hand balancing and contortion, followed by a roller skating duo. Performers juggle balls in the air, spin hula hoops, attempt aerial stunts and spice the show up with dancing, liberty horses and magic. Circus Gerbola’s clowns make visitors laugh until they split their sides, only to let acrobats throw them back into thrill and goosebumps as the wheel of death starts spinning around.