Best For
Nature lovers and hikers looking for a scenic half-day trip.
AR
Hiking Trail·Serene, Rugged, Breathtaking
Laguna Esmeralda is one of the most celebrated natural landmarks in Tierra del Fuego, located just outside Ushuaia. The trail leads visitors through a picturesque landscape of subantarctic forests and open peat bogs, eventually revealing a striking emerald-green lake fed by the Ojo del Albino glacier. Framed by jagged, snow-dusted peaks, the site is a paradise for photographers and hikers alike. The trek is generally considered moderate, taking approximately 4 to 5 hours round-trip. While the path is well-marked, it is notoriously muddy, so waterproof boots are highly recommended. It remains a popular, free alternative to organized excursions, offering a raw and immersive connection to the Patagonian wilderness.
Laguna Esmeralda is one of the most celebrated natural landmarks in Tierra del Fuego, located just outside Ushuaia. The trail leads visitors through a picturesque landscape of subantarctic forests and open peat bogs, eventually revealing a striking emerald-green lake fed by the Ojo del Albino glacier. Framed by jagged, snow-dusted peaks, the site is a paradise for photographers and hikers alike. The trek is generally considered moderate, taking approximately 4 to 5 hours round-trip. While the path is well-marked, it is notoriously muddy, so waterproof boots are highly recommended. It remains a popular, free alternative to organized excursions, offering a raw and immersive connection to the Patagonian wilderness.
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Address
Ushuaia, Tierra del Fuego Province, Argentina
Websiteconocerushuaia.com
Hours
Open nowOpen 24 hours
Highlights
Vibrant emerald-colored glacial water.
Dramatic backdrop of snow-capped mountains.
Well-marked trail through diverse landscapes.
Accessible via a short drive from Ushuaia.
Free entry and less crowded than guided tours.
Time of Day
Lunch
Occasion Tags
Tourists, Locals, Solo, Groups
Reviews
4.9
Excellent5,2 K reviews
Laguna Esmeralda is highly regarded as a highlight of the Ushuaia region, with reviewers consistently praising its breathtaking emerald waters and mountain scenery. The hike is described as straightforward and well-marked, typically requiring about 4 to 5 hours for a round trip, though faster hikers can complete it in less. A recurring theme in reviews is the presence of mud along the trail, with many suggesting a morning start to take advantage of frozen ground. Visitors appreciate that the site is free to access and offers a more independent experience compared to organized tours. Even when partially frozen in the spring, the lake's unique color and the surrounding snowy peaks provide a stunning visual contrast. Overall, it is considered a must-do for its high reward-to-effort ratio.
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Location
Ushuaia, Tierra del Fuego Province, Argentina