Photos Red Rocks – photos update August 23, 2014 A gallery of a few photos from my first hike in Colorado. I arrived late in the evening on Saturday, and this was my first exertion to see how the altitude really felt. Great little hike up a couple hundred feet. Red Rocks trail leading up from the Mt Sanitas trailhead. First glimpse of the flatirons (on the horizon) as you crest the Red Rocks trail. The Red Rocks formation; A small prominence at the top of the trail. View of the first flatiron from atop the Red Rocks. Looking back down the trail from atop the rocks.