How Long Does the 2022 Theme Park Season Last? Our theme park will be open through December 2022! To see our full operating calendar, click HERE. Was this article helpful? Related articles Is LEGOLAND New York Resort open all year? When Does LEGOLAND New York Theme Park Open for 2022? When does the LEGOLAND New York Theme Park Close? What are your opening times? When is LEGOLAND New York Open?