What age is this area suitable for? Duplo® Farm is suitable for children aged 2-5 years. Children must be under 40" to play. Related articles What is inside LEGO DUPLO Village? Is there an age or height restriction? Is LEGOLAND Discovery Center Dallas Fort Worth suitable for adults? What age is the 4D cinema suitable for? How long does it take to go around LEGOLAND Discovery Center Dallas Fort Worth?