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 Is LEGOLAND Discovery Center Dallas Fort Worth suitable for adults? Is there an age or height restrictions? Is there an age or height restrictions? What is inside LEGO DUPLO Village? What is the recommended age for a birthday party at LEGOLAND® Discovery Center Dallas Fort Worth?