If you love live theater performances, book yourself some tickets for a play or other stage show at Patchogue Theatre for the Performing Arts. Look online for scheduling details.
Patchogue Theatre for the Performing Arts has an entry fee and is a popular attraction in Patchogue. You'll find plenty of other interesting sights in the area, so why not stick around a while? Baseball Heaven, Boomers! Medford and Shorefront Park are also a hit among many visitors.