Not the Reddest of the Front Range, but the ones located closest to my home
at Eldorado Canyon State Park.
If you are familiar with rock climbing, this area is listed as a world-class climbing location.
And when I worked there one summer, I did meet people from a number of different countries.
If I can get some good climbing photos this summer, we'll make a return visit!
In the meantime, watch out for the spring runoff!