Head out from Ushuaia at dusk to watch beavers at active castoreras in Tierra del Fuego. This guided evening walk combines close wildlife viewing, an ecological briefing and a refuge dinner over 4–5 hours.
More ways to explore the area's outdoor wonders
A low light settles over lenga forest as you leave Ushuaia; headlamps cut thin cones through mist while the road drops toward the wetland where beavers have reshaped the land.
Difficulty
moderate
Duration
4–5 hours
Fitness Level
Moderate fitness: able to walk 3–5 km over uneven, muddy terrain and stand quietly for extended periods
Wildlife
History
Beavers were introduced to Tierra del Fuego in the 1940s; without natural predators their populations spread rapidly and altered wetlands across the archipelago.
Conservation
Sightings are framed within an ongoing debate: guides discuss ecological impacts and local mitigation while emphasizing viewing protocols that minimize further disturbance.
Reserve your spot on the Beavers Watching today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Expect muddy terrain
Trails and riverbanks can be soft and slippery—accept the provided rubber boots and wear waterproof layers.
Use a headlamp with red filter
Red light preserves night vision and reduces disturbance while navigating to viewing areas.
Keep voices low and movements slow
Beavers are sensitive to noise; silence increases your chances of close sightings.
Bring binoculars and a camera with a telephoto
Animals are often viewed at a distance across water; optics improve identification and photos without approaching lodges.
Waterproof jacket and pants
Protects against wind and wet ground spray during evening river crossings.
summer
Warm base layers and insulating mid-layer
Night temperatures drop quickly after sunset in Tierra del Fuego; layers keep you comfortable during long still periods.
spring
Headlamp with red-light setting
Hands-free navigation and low-impact illumination for moving between trail and observation points.
summer
Binoculars (8–10x)
Helps spot beavers across ponds without approaching sensitive lodges.
summer