All Aboard the S.S. Slimetopia for Challenge Island's 3rd epic slime extravaganza! You and a STEAM Team of first mates will deck out the world’s coolest cruise ship from waterslides to ziplines to ice cream machines. You'll then set sail on a slime-drenched voyage across the seven seas! You'll explore cool cultures, amazing attractions, adorable animals and international eats to inspire spectacular slime recipes from Japanese Sushi Slime to Australian Jumping Joey Slime to American Apple Pie Slime to name just a few.