If your trip to Oakland is all locked in but your travel itinerary is a bit on the empty side, we can give you a helping hand.Interesting things to look at around this neighborhood? University of Pittsburgh and Carnegie Mellon University are up there. Make your way over and find out what they're all about.Give that rental car a break and use those legs. Not far from the center of this neighborhood, Phipps Conservatory is worth a look. Carnegie Museum of Natural History and Cathedral of Learning are some other nearby sights that lure plenty of travelers like yourself.