I'm early 30s, but find I relate a little more to that crowd these days.
Would absolutely recommend you check out Downtown Bryan this Friday. ALWAYS a great, diverse lineup of events from art to entertainment (including some pro wrestling by the LaSalle, don't knock it till you try it). Stop by KinderHill by the old Kyle House and get some great beer, too. They also have music bingo on Sundays.
Hershel's (sp) in the Stella Hotel has great cocktails and knowledgeable bartenders in that same speakeasy-ish environment.
Urban Table has a nice little upstairs bar, and we finally got to go to Uncorked's new location in South College Station and I love the environment. Affordable wine flights, too.
Recreationally, Lick Creek Park is a favorite. Even in this summer heat, it's probably one of the cooler parks and trails you can be on right now.
Most of my recs revolve around drinking, I know, but I like my whiskey and I like my beer. What can I say? Cheers!