Stand at the edge of a ravine as night falls and watch hundreds of bats surge from tunnel mouths in a living vortex. This two-hour guided walk combines forested descent, a timed bat emergence, and an interpretive tunnel walk focused on biology and conservation.
More ways to explore the area's outdoor wonders
Dusk arrives as a cool breath over the ravine outside Huasca de Ocampo; the hillside darkens and the forest prepares to exhale. Guides check helmets and lamps while the group descends a shaded trail toward a narrow canyon mouth. Expect the hush of pine and oak, the scrape of boots on mixed dirt and stone, then the stunned motion of hundreds of bats unfurling into the twilight like a living storm.
Difficulty
moderate
Duration
2 hours
Fitness Level
Moderate fitness recommended—able to manage a steep descent/ascent and short stretches of uneven walking.
Wildlife
History
The ravines around Huasca were shaped by volcanic activity and later used for small-scale mining and ranching; local guides often blend geological and cultural stories when describing the landscape.
Conservation
Tours promote non-intrusive observation and explain the role of bats in pest control and pollination; visitors are asked to avoid flash and loud noise to minimize disturbance.
Reserve your spot on the Between Tunnels and Bats today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive before dusk
The emergence is timed to sunset—plan to arrive early to complete safety briefing and the descent before the bats leave.
Wear sturdy footwear
Trails and tunnel floors are uneven and can be slippery; ankle-supporting hiking shoes are recommended.
No flash photography
Flash disorients bats and can alter departure behavior—use low-light settings and silence cameras.
Bring a warm layer
Evenings in the ravine cool quickly after sunset; a light jacket or fleece keeps you comfortable during the waiting period.
Sturdy hiking boots
Protects ankles and gives traction on rocky, sometimes muddy trails and tunnel floors.
Headlamp or personal light
Useful for pre- and post-emergence walking; guides provide flashlights but a personal light is handy.
Light insulating layer
Evening temperatures in the ravine can drop quickly after sunset.
fall
Insect repellent
Reduces discomfort from mosquitoes and other dusk-active insects near the ravine.
summer