Category: Foothills

Cerro Fortin Trails

Cerro Fortin is a large hill that dominates the skyline on the north side of Oaxaca city. In pre-Hispanic days it is where the Aztecs built a garrison to exert control over the Zapotec & Mixtec population of the Valles Centrales. Today it is the site of the Fortin Plaza Hotel and the famed Guelaguetza outdoor amphitheater where a regional folkloric dance festival is held each July. The top of the hill is studded with an array of telecommunications towers and an observatory, as well as an imposing statue of Benito Juarez, the local Zapotec boy who became president of Mexico and held off the incursion of the French in the days of Emperor Maximilian. There are a number of trails atop the hill which are popular with downhill bikers. The trails are steep and gnarly, and several ramps and jumps have been built to add to the challenge. There is no ready road access, however, which means bikers usually have to ride or push their rigs to the top to enjoy the thrill of careening downhill. Downhill races are held here periodically.

The loops shown on the map below cover 3.2 miles (5.1 km) and entail a gain and loss of 946 feet (288 meters) along the way.

San Felipe Sampler

Sad to say, as of late summer in 2021 the terrific trail network described below was closed to hikers and mountain bikers. People buying property in the hills and constructing homes there prevailed in posting notices that the area was off-limits to recreational users; fences and gates were put up and the major access routes closed by chains or other barriers. What a shame that such a wonderful asset – one that had drawn people into the outdoors for generations – was lost to the public.

The “Trails” page on this web site lists all of the short trail segments that make up the San Felipe trail network. Here’s what you get when you link several of those sections together on an afternoon’s ride. The loop ride shown covers 8.2 miles (13.2 km) and has an elevation gain & loss of 1418 feet (432 meters). Some sections of trail are steep – two with a 16% grade and one short piece with a 22% grade. The Toro, Toro, Toro trail is an old jeep road, and so is generously wide (except where badly eroded). It can be pretty rocky in places, though. A good part of this ride is on the Maquey Mi Dia trail — a singletrack thread through the woods that is narrow, with sharp turns, dips and sudden steep climbs.

When we set out on this ride we intended to wrap up with a ride on High Flyer ridge and a final descent on the Martillada trail. However, one of our party crashed and ripped the righthand shifter from the handlebar. That meant giving up any further uphill efforts and settling for a downhill run back to home base. Still, it was a fun day on the San Felipe trail network!

Trail Maintenance

The San Felipe trail network needs occasional maintenance. Once or twice a year the brush along the trails needs to be trimmed back – especially the shrubs and trees sporting thorns and needles! Steps also must be taken to minimize erosion. Drainage channels can be created in strategic spots to keep rainwater from washing out the trail. In places the trail needs to be rebuilt, either to moderate the gradient or to change the side slope so that water coming down the mountainside in a rain storm can flow across the trail rather than being captured by it and then creating nasty gullies that eat away at the trail itself. Finally, there are places where culverts need to be placed under the trail and/or rock barriers put in place to keep flowing water from eating away the very mountainside. All the work is done by volunteer labor following the suggestions found in “Trail Solutions: IMBA’s Guide to Building Sweet Singletrack.”

New Bicycle Signs On Highway

Highway 175 that leads from Oaxaca city into the Sierra Norte mountains seems to be a fairly popular weekend ride for roadies and mountain bikers. The climb to La Cumbre Ixtepeji is brutal, whether accomplished entirely on the paved highway or by detouring on the dirt road through Tierra Colorada. The highway is steep, curvy and has no shoulder at all. It also has heavy vehicular traffic — all of which makes it a dangerous place for a bike. In recent weeks (December 2013) a number of new signs have been erected along the route cautioning motorists of bike riders and reminding them to share the roadway. This, and the newly-completed bike path to Tule, indicates the state government of Oaxaca looks favorably on the biking community.

Tlalixtac – Lower Mil Rios Trail

The small village of Tlalixtac lies 5.4 miles (8.7 km) east of Oaxaca city, a short distance north of the main highway to Tlacolula and Mitla. A number of good bike rides pass through this little town. This particular outing originates at the town square and proceeds on dirt roads and rocky singletrack up into a nearby mountain valley that provides water and firewood to the inhabitants of Tlalixtac. The road exists to service the four dams constructed in the lower part of the valley. Beyond the dams the path gradually diminishes until it is a narrow track through the forest — sometimes smooth and flowing; at other times studded with rocks. A skilled biker can ride the whole thing; average riders will likely have to hike-a-bike from time to time. There are fifteen creek crossings between the dams and the cascada at the far end of the valley (that makes 30 crossings out & back), but many are dry or have little water, depending on the time of year. There are no grand vistas to lure you up this trail, but you will surely enjoy the shady, winding path into the hills. This is also an excellent hiking trail, so feel free to ditch your bike and continue on foot if the going gets too intimidating for two-wheeled travel.

The distance from the Tlalixtac town center to the cascada is 13.7 miles (22.0 km) round trip, with an elevation gain and loss of 1283 feet (391 meters). If you choose to ride from the Zócalo in central Oaxaca (as shown on the second map below), you will accumulate a total of 24.5 miles (39.4 km) on the round trip, and the elevation gain & loss will amount to 2602 feet (793 meters).  Either option is a pleasant ride.