Steve and Erin planned to set out on a multi-day ride from Oaxaca to San Jose del Pacifico and beyond on a Sunday morning and invited our clutch of mountain bikers to accompany them as far as Ocotlan. We happily agreed. So we set out at 9 am on 2 May 2021, pedaling past the airport and south into the Zimatlan valley to Santa Ana Zegache and Santiago Apostol before reaching Ocotlan. After a light lunch of tacos dorados at the city market, we went our separate ways — Steve & Erin to continue on to Ejutla, where they would spend the night; and the remainder of the group returning to Oaxaca by way of Highway 175. The round trip distance on the loop ride amounted to 47.6 miles (76.6 kms), with an elevation gain and loss of approximately 1150 feet (350 meters). The lowest point on the route was 4845 feet (1477 meters) in the Zimatlan valley, while the highest point was 5462 feet (1665 meters) crossing the ridge of hills on Hwy 175 between Guegorexe and Santa Maria Coyotepec on the south side of Oaxaca. Ride time amounted to 6.5 hours, including time for lunch at the market in Ocotlan.