Hiking Argentina – Laguna Turquesa – Ushuaia

Just 2km back down the road towards Ushuaia, the hike to Laguna Turquesa is far less popular than the hike to Laguna Esmeralda.  There were only 2 of us in our transfer who were going to do it (myself and a Marcielo from Buenos Aires), and we had the trail to ourselves up until we reached the lake itself.

We were both waiting at the main bus station near the Tourist Information Centre at 9am, but unfortunately a 3rd person didn’t show up to make the transfer happen.  So, it was 10am again before we set off.   Why don’t people want to get out early before the weather turns bad??!!  I’ll never understand…

Sign at the start of the hike to Laguna Turquesa - Ushuaia - Argentina

Sign at the start of the hike to Laguna Turquesa. I actually took this when we returned – there were a lot more people heading up later in the day

Right from the outset, the trail rises quite steeply through the Lenga forest

Lenga forest on the way to Laguna Turquesa - Ushuaia - Argentina

Marcielo leading the way through the Lenga forest. This is the way all hikes begin near Ushuaia

and doesn’t let up until you hit the treeline, where it opens out into a green valley leading up to the lake.

Green hills on the way to Laguna Turquesa - Ushuaia - Argentina

Looking back the way we’d come on the way up to Laguna Turquesa

We actually detoured up to the right, rather than heading straight for the lake, and carefully climbed a very steep shale slope to arrive at a high lookout over the Laguna itself.

Laguna Turquesa - Ushuaia - Argentina

Our first viewpoint over Laguna Turquesa

It was an amazing view, and I was intrigued that there were actually 2 people snorkeling!  Given the temperature of the water, they had to be wearing dry-suits, and I have no idea what they might have seen in there.

People snorkeling - Laguna Turquesa - Ushuaia - Argentina

They *had* to have dry suits on! I have no idea what they would find, but I thought they were keen to be snorkeling in Laguna Turquesa

From our high perch, we also had a panoramic view back across the Carbajal-Tierra valley towards Laguna Esmeralda, which is where I was hiking yesterday.  This provided a completely different perspective on the extent of the peat bogs, which form fascinating patterns from this birds-eye view.

Laguna Esmeralda as seen from Laguna Turquesa - Ushuaia - Argentina

Laguna Esmeralda as seen from the scree slope above Laguna Turquesa

Given there was no wind, we stayed up here enjoying the view and the peace for about 45 minutes, before veeeery carefully picking our way back down to the shore of the lake itself.  Unfortunately, because it was completely overcast, the lake was not showing off its brilliant turquoise colour, but it was still beautiful. 

Me at Laguna Turquesa - Ushuaia - Argentina

On the shore of Laguna Turquesa

We hiked around to the far end of the lake, which looked just like an infinity pool

Laguna Turquesa infinity pool - Ushuaia - Argentina

From this angle, Laguna Turquesa looked just like an infinity pool

and climbed again to a different high vantage point that included a view of both Laguna Turquesa and Laguna Esmeralda.

Laguna Turquesa with Laguna Esmeralda in the background - Ushuaia - Argentina

I love this view! Laguna Turquesa with Laguna Esmeralda in the background. You can see the steep shale slope we climbed initially over on the left

Again, it is an out-and-back hike, with a very easy and fast descent.  Plenty of time to take in the views so you don’t arrive too early for the minivan pickup!

Hiking in the green valley - Laguna Turquesa - Ushuaia - Argentina

Heading back through the green valley towards the trail head of Laguna Turquesa


This is a beautiful, short day hike that would still be manageable for people who don’t do a lot of hiking.  The hike itself is a little tougher and not as interesting as Laguna Esmeralda, but I preferred the views from above the lake.

Time: The suggested time is 1.5hrs each way, but if you have some fitness you can do it in less.  In total, there was 4.5 hours between being dropped off and picked up by the transfer – which is more than enough time to visit the lake, and scale some of the steep hills around it.

Cost: The transfer from the main bus station near the Tourist Information Centre costs 350ARS per person for the return journey.

Maximum elevation gain: 330m to Laguna Turquesa, 420m to our highest lookout over the lake

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