Though you'll have some time before the wedding or during the reception, Elizabeth Park is an expanse of beautiful gardens that's worth a dedicated visit.
A very cool collection of art from all time periods and areas of the world. Don't forget the special exhibits!
If you're feeling up for a drive, check out Amherst, the college town where Mary Kate works! We recommend Miss Saigon for delicious Vietnamese food, Flayvors at Cook Farms for fresh ice cream (and the cows that made it!), and the Amherst College Beneski Natural History Museum for the largest collection of dinosaur footprints in the world!