Mt. Olympus Water & Theme Park tickets are free with your stay! Enjoy Medusa's Slidewheel - America's first rotating water slide, 5 hair-raising rollercoasters, including Hades 360 with an upside-down 360-degree roll and a 65-degree drop, 7 go-kart tracks, countless steep and slippery slides, Poseidon's Rage Wave Pool - with waves up to 9 feet tall, kiddie play areas and so much more! You'll find activities for all ages year-round at our Parks!