Exclusive Country Music Event at the Lake Proserpine Holiday Park We’ve gathered some of the biggest legends in Australian Country Music for an intimate, one-of-a-kind gig at the Lake Proserpine Holiday Park in the Whitsundays. With a limited capacity of just 800 concert tickets and 150 campsites, this event is set to be an unforgettable experience. Whether you’re coming with friends or family, this will be a truly special celebration in a stunning location.