This is a gravel road circumnavigating most of the Solitario. The only bike access into the Solitario is via a connecting road over the northern rim.
This road will connect you to the Tres Papalotes Group Site with its well (the only source of water nearby). The Road to Nowhere
is a great side trail starting about 1.0 mile south of the campground.
To complete the circle, there are two options, either the Inner Solitario Loop Trail
or the Outer Solitario Loop Trail