Rivers Edge in Tucson Az is one of the popular local dive bars and carries a mix of people throughout the week- from college crowds to old timers, this place has been around for a long time and by the looks of it you will know.  It's old, run down, dark, danky and a dive bar, so don't get all fancy with the Prada or Gucci outfits.  I say "dive bar" loosely because the big difference is that this place does host entertainment-  live music, dj mixes, karaoke, contests, beer pong, Texas Hold-em tournaments, charity fund raisers, and the ever popular ladies night on Thursday nights.  But one of their featured monthly events packs a rowdy college crowd, I'm talking about the last Tuesday of every month is their wet t-shirt contest, it happens.  Enough talkin, grab some friends and head on out to the bar nobody goes to but is seen at... ?!?!  One thing to know if you are not a local- this is a cash only place and no ATM's. That's seriously oldschool.