Beat the heat without burning through cash this summer with free activities in the Denver metro area. Take a tour of the United States Mint or Colorado State Capitol. If you're 21 or older, you can even knock back free cold brews at the Coors Brewery in Golden (pictured at right.) What are your favorite free activities in Denver? Share your top picks in the comments below.
Photo © 2012 Nina Snyder, licensed to About.com