Do I have to pay for a child aged 2 or under? Children aged 2 and under will not be charged a ticket for entry into LEGOLAND California. A child aged 3 years or over will need to purchase a ticket for entry. Was this article helpful? Related articles Do I have to pay for a Toddler (1 to 2 Years Old) to visit the Water Park? What are the standard ticket prices to LEGOLAND California Park and SEA LIFE Aquarium? What are the standard ticket prices to LEGOLAND California? Can I contact you by Live Chat? What are the standard ticket prices to LEGOLAND California Park, Water Park and SEA LIFE Aquarium?