What are the hotel pool opening hours? The LEGOLAND hotel pool is open from 11:00 am - 9:00 pm*. For Beach Retreat: Pool hours of Operation: 11:00 am - 9:00 pm Daily* *Hours are subject to weather conditions and seasons. Was this article helpful? Related articles Is the hotel pool heated? Do you have a pool at the hotel? Can I take a backpack into LEGOLAND? What is LEGOLAND Florida’s Wild Side Mini Golf? What are the Beach Retreat Pool hours?