Yes, Siam Park in Tenerife has strict height restrictions for safety on its world-class slides. Most major attractions, such as the Mekong Rapids and Naga Racer, require a minimum height of 1.10 meters (approx. 3'7"). The more intense thrill rides, including The Dragon, The Giant, and the Vulcano, require 1.25 meters (approx. 4'1"). The park's most terrifying drop, the Tower of Power, has a dual restriction: you must be at least 1.42 meters (4'8") tall AND at least 14 years old. For younger children, the "Lost City" and "Sawasdee" areas offer miniature versions of the big slides with no height minimum, ensuring that even toddlers have a dedicated space to play while older family members tackle the high-G inversions of the larger water coasters.