Mai Tais, Music, Mayhem and Memories Aboard Wisconsin Party Barge There are two kinds of lake getaways... You can fill the SUV with all the essentials for a weekend away from all the noise and chaos and find yourself a quiet space, OR You can fill the cooler, put your phone in a waterproof case, text all your party people and meet at Twin Lakes, Wisconsin for a true taste of the Polynesian lifestyle. Twin Lakes XL Tiki Party Barge Grass skirts and Hawaiian shirts and a need to blow off some steam. You're all set for the boat rental of a lifetime.