Can we go into the park before check-in? Yes, you can arrive as early as you like and enter the Theme Park. But, your room will not be available until 4:00 pm. Was this article helpful? Related articles Can I park at the Hotel before check-in? What kids' amenities will I find at LEGOLAND New York Hotel? Do I have to pay for parking at the hotel? What are the LEGOLAND Hotel Pool Hours? Is breakfast included in my hotel stay / vacation package?