Grandparents, are you looking to spend the day with your grandchildren? Then come to Edaville for a special day at the park! To sweeten the deal, Grandparents save 50% off of their full priced gate admission ticket with the purchase of a full priced 4 & over gate admission ticket at the gate only. Not valid with any other offers or MA Resident Rate. Admission includes Thomas Land, Dino Land, all rides & attractions. Edaville Tid Bit: MA Resident Rate $27. MA Resident Rate eligible to customers who present a valid Massachusetts ID during ticket sales at the Front Gate only. MA Resident Rate may not be applied to online sales or combined with any other promotional offers.