A Pumpkin Father's Day

My good wife and kids got me a trip for Father's Day! At the end of a scavengar hunt that included pumpkin clues along the way (the pumpkin muffins were really good) it ended with a trip in the end. Right now I am deciding between the Topsfield Fair and the Half Moon Bay event. I've been to Half Moon Bay (it's a beautiful area) and they have a bunch of top growers there. The Topsfield event has three of the biggest hitters in the pumpkin growing community along with Salem and Boston close by. Any recommendations?