The Mader Port to Pub with Hotel Rottnest is a quintessential West Australian sporting event in which swimmers endeavor to cross the iconic Rottnest Channel. It is one of the three prestigious swims of the Australian Triple Crown of open water swimming. The event comprises two swim races over two distances from Leighton Beach to Rottnest Island - a 19.7km direct crossing and a 25km ultra-marathon. The swim is open to solos, duos, and teams of four and six.