Can Children be unaccompanied by the hotel pool? Children under the age of 14 must be accompanied by a responsible adult at least 18 years of age. Was this article helpful? Related articles What is the LEGOLAND Hotel pool opening hours? Is there a pool at LEGOLAND Florida Hotel? What amenities are available at the LEGOLAND Florida Hotel? How do I reserve a time for the Master Builder Workshop at the Hotel, and do I need to register my kids for the classes? Can I visit LEGOLAND Florida without a child?