Beer. Falling Rock is Colorado’s Original Bar Dedicated to the Pursuit of Great, Interesting, Hard-to-Find Beer. We here at the Falling Rock, through our Decades long relationships with Brewers from all over the World are able to come up with the Best Selection & Widest Variety of Great Beer available in the State. The Falling Rock truly is the Headquarters for the World’s Largest Beer Event, the Annual Great American Beer Festival held here in Denver at the Colorado Convention Center. During this time Falling Rock is THE destination for some of Beerdom’s most Amazing Beers & Events, Every thing from Beers that rarely make it outside of the Breweries to Pouring a Keg of Sierra Nevada Harvest Ale in under 10 minutes.