Seabreeze Amusement Park in New York: An historic amusement park, Seabreeze is the fourth-oldest operating park in the United States and home to many thrilling attractions and fun things to do, including classic rides, a spinning coaster and what the park describes as the "world's largest salt water swimming pool."
Eastman Theatre: Is the main building of the Eastman School of Music of the University of Rochester. The theatre is the primary hall for the Eastman School's larger ensembles, including its orchestras, wind ensembles, jazz ensembles, and chorale.
National Museum of Play at The Strong: Wonderful interactive displays, safe, clean, great family atmosphere Rochester NY gem. A worldwide gem since the additional of the Toy Hall of Fame!
Durand Eastman Park: The two major lakes in the park, Durand Lake and Eastman Lake both have footpaths around them which take about an hour. They are easy walks, and repay the walker's efforts with great views of the lakes, wildlife, trees, and other vegetation.
Memorial Art Gallery: The gallery recently added and outside park the includes works by several local and national artists. The inside galleries keep a nice rotation of new shows with the permanent galleries changing things up now. The surrounding "neighborhood of the Arts" has lots of shops and artist studios to look at too.
Source: http://www.tripadvisor.co/Attraction