This is a great loop ride through open countryside with very little elevation change. San Bartolo Coyotepec is the village famous for shiny black, intricately incised pottery. There is a very good public gallery there featuring work from regional artisans who are expert craftsman working in ceramic, wood, metal, paint and other mediums. Zaachila is a very ancient, yet thriving community. The Zapotec ruins in the center of town are worth a visit, as is the weekly market on Thursdays. Cuilapam is historically one of the Mixtec villages on the outskirts of Oaxaca city, and features ruins of a never-finished Dominican convent.
The route takes you on city streets through Oaxaca, then along a principal highway to San Bartolo, where you jog to the west on a little-used but well-paved road to Zaachila. From Zaachila you can either follow the track shown below, which meanders on footpaths and backcountry dirt roads, or opt for the (shorter) paved highway to Cuilapam. The final segment from Cuilapam back to Oaxaca is along a busy stretch of road. It is best to do this ride on a Sunday, when traffic is just a fraction of what it is other days of the week.
I neglected to turn on my GPS unit until I was in downtown Oaxaca, so the elevation plot below is missing the initial 375 foot descent from San Felipe into town — not a problem if you begin and end your ride at the Zocalo.
The entire loop covers about 32 miles (51.5 km), and there is an elevation loss & gain of about 1425 feet (434 meters) along the way. If you elect to do this ride, but use the Zocalo instead of San Felipe as the start / end point, the distance will be 7 miles shorter and the elevation gain / loss will be 750 feet less.
