About This Route
In the hippie haven of El Bolsón, Argentina, the Pampa de Luján trails offer 50km of intermediate singletrack through ancient alerce forests and open pampas in the Rio Azul valley. Starting from town, climb gentle fire roads to flowy descents like 'El Flow' and rooty tech sections with lake views. This UNESCO biosphere reserve connects to Cajón del Azul for all-day adventures. Ideal for all-mountain riders seeking Patagonian flow without lifts. Adhere to Leave No Trace by packing out waste and avoiding off-trail riding to preserve native flora.
Safety Considerations
Rapid river crossings on the Rio Azul swell with summer melt; test depth with a stick before fording. Muddy sections post-rain turn trails into slicks, risking slides; scout with locals from El Bolsón MTB club. Guanacos and horses roam free; yield right-of-way. Winds less intense than Bariloche but still gusty; exposed pampas demand aero positioning. Cell coverage spotty; carry maps. Patagonia-wide low crime supports solo rides, but camp securely and inform hospedaje owners of plans.
Essential Gear
Half-shell helmet (e.g., Bell 4Forty), padded shorts, and gloves. Topeak or Lezyne multi-tool, spare derailleur hanger, chain tool. Gore-Tex shell, merino base layers, and Buff for variable temps. 2L bladder, purification tablets for streams, bear spray equivalent (none needed, but pepper spray for dogs).
Emergency Tips
For river mishaps, swim downstream to eddies; use bike as flotation. Heat exhaustion common; hydrate preemptively. Call 107 or local police at 101; nearest clinic in El Bolsón town center.