Do you offer a birthday party package? Yes we do - We invite you to celebrate with a LEGO® Birthday party at LEGOLAND® Discovery Center Westchester and you'll have a fun filled adventure to remember! Click HERE to start the fun! Related articles What is included in the birthday party? How can I book a birthday party package? Can I bring my own birthday cake? What is the recommended age for a birthday party at LEGOLAND® Discovery Center Westchester? Do I need to pay a deposit for my birthday party?