LEGOLAND® Discovery Center Michigan Admission Ticket. LEGOLAND® Discovery Center Michigan is an imaginative, indoors destination in the Auburn Hills designed for children aged 3 to 10. With all-day admission, you can see the magic in the LEGO Factory, explore kid-sized Miniland, create a lightning-fast LEGO race car, and experience a 4D theater. Book with us and Save 6%! LEGOLAND® Discovery Center Michigan Admission Ticket.