Universal’s Islands of Adventure is the best theme park in the world and Typhoon Lagoon is the best water park in the U.S., according to new TripAdvisor rankings. Six of the top 10 amusement parks in the world are in Orlando, according to the study.

TripAdvisor said the winners were determined using an algorithm that took into account the quantity and quality of reviews and ratings for amusement parks and water parks worldwide, gathered over a 12-month period.

Top 10 Amusement Parks in the World:

1. Universal’s Islands of Adventure – Orlando, Florida

2. Discovery Cove – Orlando, Florida

3. Europa-Park – Baden-Wurttemberg, Germany

4. Magic Kingdom – Orlando, Florida

5. Universal Studios Hollywood – Los Angeles, California

6. Le Puy du Fou – Les Epesses, France

7. Beto Carrero World – Penha, State of Santa Catarina, Brazil

8. Universal Studios Florida – Orlando, Florida

9. Epcot – Orlando, Florida

10. Disney’s Animal Kingdom – Orlando, Florida

Top 10 Water Parks in the U.S.:

1. Disney’s Typhoon Lagoon Water Park – Orlando, Florida

2. Aquatica Orlando – Orlando, Florida

3. Disney’s Blizzard Beach Water Park – Orlando, Florida

4. Holiday World & Splashin’ Safari – Santa Claus, Indiana

5. Water Country USA – Williamsburg, Virginia

6. Noah’s Ark Water Park – Wisconsin Dells, Wisconsin

7. Splash Lagoon Indoor Water Park Resort – Erie, Pennsylvania

8. Morey’s Piers and Beachfront Water Parks – Wildwood, New Jersey

9. Waldameer Park & Water World – Erie, Pennsylvania

10. Water World – Federal Heights, Colorado