Here Are The 30 Breweries Pouring at the Red Rocks BeerFest Alexandra PalmertonApril 10, 2017 On Saturday, April 22, Red Rocks Amphitheater is hosting its 1st annual BBQ & Brewfest event from 12 - 4 p.m. Guests are invited to sample beers from 30 ... 303 MagazineBeer, Bars and BoozeFeaturedFood + Booze1 min read