The world is in the grip of the coronavirus pandemic in mid-April of 2020. The city and state of Oaxaca are yet to be hit with significant numbers of Covid-19 infections, but people are on edge. There are virtually no flights in or out of Oaxaca; tourists are non-existent; most businesses are closed; and large numbers of citizens are out of work. Folks are hunkered down in their homes and social distancing is the norm. All the more reason, then, to climb aboard our mountain bikes for a rejuvenating morning ride through the countryside of the Zimatlan valley. Fresh air and exercise are great antidotes for feeling depressed. So four expats living in Oaxaca set out on a pleasant 26.7 mile (43 kms) loop ride on a bright Saturday morning, aiming to pedal to the little village of Lobera and back. The outing took just over three hours, with riders gaining and losing a total of 1203 feet (367 meters) in elevation along the way.