Spot and swim with dolphins in Holdfast Shores on a dolphin-watching cruise from Adelaide. Departing from the Glenelg Marina Pier on a catamaran, you’ll cruise out into the gulf for a 4 hour cruise hosted by our Marine Biologists. As thousands of dolphins live in the gulf, you’re guaranteed to see these loveable marine mammals. Offering a once in a lifetime Wild Dolphin Swim experience with all equipment supplied, this is an amazing wildlife encounter.