What is the closest beach to LEGOLAND California Resort? The closest beach is the South Carlsbad State Beach, located approximately 1.5 miles from the Hotel. Was this article helpful? Related articles What time is Early Access to the Park? What Children's amenities do you have at the LEGOLAND Hotel? What are your hotel pool hours? Do you have a LEGOLAND Hotel Arrival & Check-in Guide? Do you have anywhere I can store my luggage, If I am arriving before check-in time at the LEGOLAND / Castle Hotel?