The
river2river festival still has 2 weeks left of events.
Shakespeare in the Park also has about 2 weeks left. And the
San Gennaro festival is approaching. The website of the last link is a surprisingly good website to surf around on for other events.
Personally, I like to take the subway to a random neighborhood and just wander around. If you have a camera, all the better. The people and places around here are fascinating.
And, on Saturday, you should watch the Gators play. If you'd like to go to the Sidebar (it's located right next to Union Square park) this Saturday at 8 pm, you can watch the Gators give Miami a long deserved beating. If you're going this weekend, PM me and I'll send you a gift that will make it cheap.