Expires Jul 2, 2017. LEGOLAND Discovery Center Westchester is a children's attraction. Adults must be accompanied by a child in order to enter the attraction. Daily hours are as follows: Sunday - Thursday: 10:00am - 7:00pm (Last admission is at 5:00pm) Friday & Saturday: 10:00am - 9:00pm (Last admission is at 7:00pm) Hours are subject to change. A typical visit takes two to three hours. Located at Ridge Hill Mall in Yonkers, New York. North Otis parking garage garage located closest nearby. LEGOLAND Discovery Center offers discounted parking rates of $1.75 for the first three hours. Children age 2 and younger do not require a ticket. ALL SALES FINAL. Groupon promo codes may not be used for this offer. Discount reflects current ticket prices, which may change. Ticket value includes all fees. Holder assumes all risk in connection with the event and releases Groupon, Goldstar, the venue and their affiliates from any related claims. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.