Viewpoint · Ushuaia

Laguna Esmeralda

Laguna Esmeralda
Photo: Márcio Motta, CC BY 2.0 via Wikimedia Commons

Laguna Esmeralda is a small glacial lake with striking turquoise water in the mountains outside Ushuaia. The site is the endpoint of a trail that crosses forest and several streams. Watch for beaver dams along the route and changing foliage in fall.

Updated September 28, 2026On day 3 of Ushuaia in 3 Days

Visiting Laguna Esmeralda: what to know

Tickets
No tickets required
Time needed
3 to 4 hours round trip
Best time
December to March for milder weather
Getting there
Taxi or tour to trailhead 20 km from town, then walk

Ushuaia itineraries with Laguna Esmeralda

Day 3 of Ushuaia in 3 Days

Laguna Esmeralda and Train

How Laguna Esmeralda fits into a day.
  1. Laguna Esmeralda HikeUshuaia
  2. 14:00End of the World TrainTrain station
See all 3 days
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Laguna Esmeralda FAQs

How long is the hike to Laguna Esmeralda?

The trail is about 4 km one way and takes 1.5 to 2 hours each direction.

Is the trail to Laguna Esmeralda difficult?

It is moderate with some muddy sections and stream crossings but no steep climbs.

Can you swim in Laguna Esmeralda?

Water is very cold year round and swimming is not recommended.

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