Roseland Waterpark is the largest Waterpark in the Finger Lakes Region with 56 acres of aquatic adventure and 9 unique attractions for the entire family. Sparkling heated water, certified lifeguards, free parking, rental lockers, concessions, and plenty of deck space for relaxing make this the hottest spot to get cool on Canandaigua Lake. We can’t wait for you to visit this favorite place for Summer Family Fun outside of Rochester, NY.