Sunday, September 17
A good day of riding today. I left camp shortly before 9AM and rode in brisk mid-40s temperatures the 20 miles or so to the trailhead within the Great Sand Dunes NP.
The sun was out, and kept things warm enough, especially once I started moving under 25 mph due to the conditions of the Medano Pass Trail. It's signed as a Primitive Trail, and a sign warned that 4x4 was required.