Are young children required to wear Swim Diapers? Swim diapers are required for children three years of age and younger. Swim diapers are available for purchase at the Water Park. Was this article helpful? Related articles Are there any restrictions on Swimwear at the Water Park? Do you have towels available to rent at the Water Park? Are Strollers/buggy's allowed into the Water Park? How deep is the Water Park? Does my LEGOLAND ticket include entrance to the Water Park?
