PAWS Chicago Beach Party at Offshore

You'll sip craft cocktails while the Chicago skyline melts into Lake Michigan from the world's largest rooftop deck—all while actually funding rescue operations for the city's homeless pets. Offshore's Streeterville perch delivers that rare combination of unobstructed water views and live entertainment that makes you feel like you're summering in the Hamptons, except your cover charge ($220, 21+) goes straight to PAWS. Show up Thursday, July 16 ready to dress up and do good simultaneously.