Move from dusty roads to river-smoothed rock as the Zimatan River drives a small group through three hours of canyon scrambling, swims, and natural pools near Huatulco. This practical day trip blends moderate exercise, local insight, and a refreshing finish at La Bocana.
Move from dusty roads to river-smoothed rock as the Zimatan River drives a small group through three hours of canyon scrambling, swims, and natural pools near Huatulco. This practical day trip blends moderate exercise, local insight, and a refreshing finish at La Bocana.
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Operated by Oaxaca Expediciones · Santa María Huatulco, Oaxaca
Morning light finds the river slick and bright, the canyon walls throwing cool shade over the first steps. Guides clip harnesses and check helmets, voices low but sure. You move from dust to water in minutes—stones underfoot give way to polished bedrock and pools that dare you to jump. For roughly three hours the Zimatan River pushes the group forward: short swims, riverbed scrambles, and the muscle-work of balancing on boulders polished by decades of flow. The rest of the six-hour day is travel, a simple lunch, and a stop at La Bocana beach on the return.
moderate.
6 hours.
Moderate: comfortable walking on uneven riverbeds, able to make short swims and low scrambles.
About three hours in the river—total tour time is approximately six hours including transport and lunch.
No technical experience is needed; participants should have moderate fitness and be comfortable walking on uneven, wet terrain.
Policies vary—operators typically allow teens and older children who can swim and follow guide instructions; check age limits when booking.
From June–October flows rise; guides add safety measures and lifeguards may accompany groups. Stronger currents can change route difficulty.
Yes—guides for this trip have extensive international experience and carry safety equipment; ask the operator about first-aid and rescue certifications if you need specifics.
The tour includes lunch, water, and a beer at the end; basic safety equipment is provided but bring your own footwear and sun protection.
The coastal canyons are part of the Sierra Madre del Sur’s coastal drainage; local communities have used these rivers for freshwater and seasonal agriculture for generations.
Operators encourage 'leave no trace' practices; stay on established approaches, avoid sunscreen with oxybenzone near pools, and carry out any trash.
Oaxaca Expediciones operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Oaxaca Expediciones
Book directly with Oaxaca Expediciones for the best rates and real-time scheduling.
Reserve Now