You probably don't need sunscreen with this weather lately... May gray. What kind of beer styles do you like and what area are you going to be visiting?
You really can't go wrong with this recommendation, especially if you want to hit a bunch of stuff within walking distance. On top of the above, there's also Rip Current, Tiger!Tiger!, Belching Beaver, Bottlecraft, and Thorn St Brewing (with the best BBQ place west of Texas (IMO), Grand Ole Asado right around the corner). P.S. OSU fan in PA? Blasphemy.