A half-day trek from Ushuaia that moves through peat bogs, beaver-altered forest, and a mountain stream to reach a vivid green lake tucked between peaks. Practical enough for a seasoned day-hiker, richly informative for nature lovers.
A half-day trek from Ushuaia that moves through peat bogs, beaver-altered forest, and a mountain stream to reach a vivid green lake tucked between peaks. Practical enough for a seasoned day-hiker, richly informative for nature lovers.
Book with Tierra del Fuego Aventura
Book directly with Tierra del Fuego Aventura for the best rates and real-time scheduling.
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Operated by Tierra del Fuego Aventura · Ushuaia, Tierra del Fuego
The trail opens like a map unfolded across southern Patagonia: peat bogs that suck at your boots, the crunch of lenga leaves underfoot, and the thin, metallic light of Tierra del Fuego sliding down from serrated ridgelines.
moderate.
5–6 hours.
Suitable for hikers with moderate fitness—comfortable walking for a few hours and able to manage uneven terrain and short climbs.
The trail to Laguna Esmeralda is about 4.5 km each way with roughly 200 meters of cumulative elevation change; plan on 5–6 hours including transfers and time at the lagoon.
This excursion is sold as a guided tour—guides handle navigation, local interpretation, and safety, and the operator provides pickup from Ushuaia hotels.
Waterproof hiking boots with good ankle support are recommended due to boggy sections and uneven terrain.
Yes—children aged 6 and up may join but must be accompanied by an adult; the pace is moderate but terrain can be challenging for very young hikers.
The trail is accessible year-round but winter conditions can include snow, ice, and colder temperatures—dress for winter conditions and confirm timing with the operator.
Yes—guides often point out beaver dams and signs of their impact, plus local birds and small mammals common to Fuegian forest and wetlands.
The valley landscape reflects human and ecological histories—fur-farming-era introductions of beavers changed hydrology, and ranching and exploration routes shaped the trail network used today.
This area’s peatlands store carbon and are sensitive to trampling; staying on trails and following guide instructions helps protect fragile soils and water quality.
Tierra del Fuego Aventura operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Tierra del Fuego Aventura
Book directly with Tierra del Fuego Aventura for the best rates and real-time scheduling.
Reserve Now