Expires Oct 30, 2016. This voucher is good for one admission to LEGOLAND Discovery Center Boston on any operational date July 1st through October 31st, 2016. Summer hours through September 5, 2016: Monday - Saturday: 9:00am - 8:00pm (Last admission is at 6:00pm) Sunday: 10:00am - 7:00pm (Last admission is at 5:00pm) Hours starting September 6, 2016 are as follows: Sunday - Thursday: 10am - 7pm (Last admission is at 5pm) Friday - Saturday: 10am - 9pm (Last admission is at 7pm) Hours are subject to change. Blackout Dates: 9/15/16 10/12/16 Early Closures: 7/18 closing at 4:30 and last admission at 2:30 - Blackout date 7/20 closing at 6, last admission at 4 8/17 closing at 6, last admission at 4 LEGOLAND Discovery Center Boston is designed for families with children ages 3-10. During periods of high attendance, entrance may be delayed; this is to ensure the safety of all guests. All children must be accompanied by an adult. Management is not responsible for theft or loss of any personal property. Management is not responsible for any bodily injury or harm that may occur within LEGOLAND Discovery Center Boston. Adults may only visit LEGOLAND Discovery Center if they are accompanied by a child - please see the LEGOLAND Discovery Center Boston website for info on Adult Nights. Admission is free for children under 3. 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.