Fasten your seatbelts: it's time to explore the world's most popular theme parks! Using the latest available data from the Theme and Museum Index, compiled by the Themed Entertainment Association and AECOM, we've ranked the parks in order of the number of visitors they receive each year.

From timeless Disney magic to adrenaline-pumping adventure, discover the 25 most visited theme parks in the world today and find out why millions of thrillseekers are flocking to them. All dollar amounts in US dollars.