Pyrenean glacial lakes
Andorra's lakes, which deserve a morning and which a whole day
Andorra has dozens of glacial lakes, nearly all above 2,000 m. The easiest to reach is Engolasters, which has a road; the largest is the first Juclar lake, at 21 ha; and the easiest high ones are Tristaina and Pessons. For a dip, Andorra Turisme allows swimming in summer at Més Amunt in Tristaina and bans it at Engolasters.
In 30 seconds
Full read: 4 min
- Andorra has dozens of glacial lakes, nearly all above 2,000 m.
- The largest is the first Juclar lake, at 21 ha; the easiest to reach is Engolasters.
- Tristaina and Pessons are the easiest high-mountain lakes.
- Swimming is allowed in summer at Més Amunt in Tristaina and banned at Engolasters.
If you only have a morning, I'd head to Tristaina, which gives you three lakes on a short circuit. With a full day and good legs, the Pessons cirque is the most complete glacial landscape in the country.
Before you go
What I would keep in mind
-
01 Most beautiful
Three lakes on a 4.39 km circuit
The Tristaina lakes at Ordino Arcalís make a moderate circuit of about three hours, with the first lake 40 minutes from the car park.
Tristaina lakes -
02 My tip
Where you can and can't swim
Swimming is banned at Engolasters because FEDA draws water from it. At Tristaina, Andorra Turisme allows a dip in summer around the Més Amunt lake.
-
03 Getting there
Engolasters has a road
It's the only one of the big lakes below 2,000 m and you can drive up from Escaldes. It's the lake for anyone who doesn't want to walk.
Engolasters lake -
04 Worth the splurge
Sleep beside a lake
The staffed l'Illa and Juclar huts sit on the shores of the two largest lakes in the country. Seeing the water at dawn is something else.
Estany de l'Illa
What I would book
My ranking, scored
My pick of Andorra's lakes
My own score out of 10. It weighs the scenery, the effort of getting there against what you see, and how well the lake works for a first visit.
0 of 5 seen
-
Tristaina lakes
Three lakes on a short circuit, the first fine for children and the last round and set beneath the Tristaina peak, with swimming allowed in summer.
9.4 out of 10
-
Pessons lakes
The most complete glacial cirque. The first lake is easy and the rest climb lake by lake to the col, with marmots whistling.
9.2 out of 10
-
Juclar lakes
The largest lake in the country, with Pyrenean newts and a staffed hut on the shore. The climb from Incles is moderate.
9.0 out of 10
-
Estany de l'Illa
The second largest, with its little island and the biggest hut in the country just below the dam. It needs expert legs.
8.8 out of 10
-
Engolasters lake
The only big lake below 2,000 m, with a road and a path round it. Less wild, but perfect for an afternoon.
7.9 out of 10
Ask me what’s most beautiful about Andorra in summer and I’ll say the lakes without thinking. They’re glacial lakes, gouged out by ice, scattered across the high cirques and mirroring the peaks around them. There are dozens, and the best part is that several of the finest are less than an hour from a car park.
How many lakes, and where?
It depends on whom you ask. The fact sheet from Spain’s foreign ministry says about 60, Andorra Turisme says more than 80 lakes and tarns, and the Madriu valley’s own site counts over thirty in that valley alone. I say dozens, which is the honest answer. Nearly all sit above 2,000 m, in the cirques of Canillo, Encamp, Ordino, La Massana and the head of the Madriu.
Andorra Turisme picks out six groups, and they match the ones I’d walk to. Engolasters, the Juclar lakes, the three at Tristaina, the Pessons cirque, the Estany de les Truites in the Comapedrosa and the Estany de la Nou in the Madriu.
Lakes for a morning
Start with the short approaches. The three Tristaina lakes are at Ordino Arcalís, above 2,300 m, on a moderate 4.39 km circuit, with the first lake some 40 minutes’ walk from La Coma. The first Pessons lake lies 1.5 km from the Cubil car park at Grau Roig and opens the door to the whole cirque, covered in Pessons lakes.
For anyone who’d rather not walk at all, there’s Engolasters lake above Escaldes-Engordany. Andorra Turisme calls it the most accessible in the country, at 7 ha, and the only big lake below 2,000 m. You can drive up, or climb 1.9 km from Encamp. At Pas de la Casa, the Abelletes lake is 808 m from the bottom station of the Coll dels Isards chair, and it has the quirk of lying half in Andorra and half in France.
Lakes that need the whole day
The Juclar lakes in the Incles valley are my favourites in this group. The first is the largest lake in the country, at 21 ha, and you reach it in 4.57 km with 465 m of ascent, with a staffed hut on the shore. In summer you ride an electric train up the valley, which gives the day an outing feel from the start.
In the Comapedrosa natural park, Andorra Turisme suggests walking up to the Estany de les Truites as the best way to see its high-mountain plants and wildlife. The staffed Comapedrosa hut is right beside it, with beds and meals in summer, so you can do it as a day out or stay the night.
Up at the top of the Madriu valley, the Estany de l’Illa is the second largest and takes its name from a small island. From Grau Roig it’s 8.66 km, which Andorra Turisme reserves for experts. The Estany de la Nou, also in the Madriu, has an oddity, its water isn’t icy because it’s fed by groundwater. And in the Comapedrosa, the Més Amunt dels Forcats lake, at 2,714 m, is the highest in Andorra according to La Massana council.
Where can you swim?
It’s the question I get most, and the answer is short. At Engolasters swimming is strictly banned because of the water intake and sluice for the FEDA power station. At Tristaina, the official route sheet says swimming is allowed in summer around the Més Amunt lake, the largest of the three, beneath the Tristaina peak.
I haven’t found an official rule for the others, so I wouldn’t claim one. What I do know is that these are high-mountain waters, very cold even in August, and several feed hydroelectric schemes or have a dam, like l’Illa. I’d settle for dipping my feet.
When to go and how to plan it
The high lakes belong to high summer. Andorra Turisme’s window for anything above 1,700 m opens at the end of June and closes at the end of September, and in June there can still be snow on the way to the highest ones. At Tristaina the road also closes to traffic in the middle of the day in summer and you go up by gondola, so check the route sheet before you set off.
My approach would be one lake a day, always in the morning, when the water is still and the cloud hasn’t built up yet. With three summer days, Tristaina, Pessons and Juclar, in that order of effort. And if you have a spare one, a night in a hut beside the water. My pick of landscapes, lakes included, is in most beautiful places in Andorra.
One of the Tristaina lakes, deep blue water with the zigzag road to Arcalís on the slope behind
Horses grazing beside one of the Pessons lakes, with the peaks of the cirque reflected in the water
The Estany de l'Illa, a large high mountain lake surrounded by meadows and rocky ridges
Andorra's best-known lakes
| Lake | Area | How to get there | Detail |
|---|---|---|---|
| Engolasters | Escaldes-Engordany | By car or 1.9 km from Encamp | 7 ha, no swimming |
| Estany Primer de Pessons | Grau Roig (Encamp) | 1.5 km from the Cubil car park | First lake of a glacial cirque |
| Tristaina (three lakes) | Ordino Arcalís | 4.39 km circuit | Above 2,300 m, summer swimming at Més Amunt |
| Juclar | Incles valley (Canillo) | 4.57 km, +465 m | The largest, 21 ha |
| L'Illa | Head of the Madriu | 8.66 km from Grau Roig, experts only | Second largest, hut at 2,488 m |
| Estany de les Truites | Comapedrosa (La Massana) | Path from Arinsal | Next to the staffed hut |
| Estany de la Nou | Madriu valley | A fairly demanding route | Not icy, fed by groundwater |
| Les Abelletes | Pas de la Casa | 808 m from the chairlift | Half in Andorra, half in France |
Andorra Turisme (lakes page and route sheets), the Madriu valley's official site and La Massana tourism, checked on 28 and 29-09-2026.
Test yourself
True or false?
0/3 Pick before you peek.
-
Andorra's largest lake is Engolasters.
See the answer
False. Engolasters covers 7 ha. The largest is the first of the Juclar lakes, at 21 ha.
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Swimming is banned in Engolasters lake.
See the answer
True. Because of the water intake and sluice for the FEDA power station, according to Andorra Turisme.
-
The Estany de la Nou in the Madriu is less cold than most of Andorra's lakes.
See the answer
True. Andorra Turisme explains its water isn't icy because it's fed by groundwater.
- Juclar, the largest lake
- 21 ha
- Més Amunt dels Forcats, the highest
- 2,714 m
- Engolasters, the easiest to reach
- 7 ha
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Frequently asked questions
How many lakes are there in Andorra?
Dozens. Official sources disagree, with Spain's foreign ministry fact sheet giving about 60 and Andorra Turisme more than 80 lakes and tarns, because they count different things. The Madriu valley alone has over thirty.
What is the largest lake in Andorra?
The first of the Juclar lakes, in the Incles valley, at 21 ha according to Andorra Turisme. The second is the Estany de l'Illa at the head of the Madriu valley.
Can you swim in the lakes in Andorra?
Andorra Turisme allows swimming in summer around the Més Amunt lake, the last of the Tristaina lakes. At Engolasters it's strictly banned because the FEDA power station draws water there.
Which lakes in Andorra can you drive to?
Engolasters, which has a road up from Escaldes. For a high lake, the closest to a car park is the first Pessons lake, 1.5 km from the Cubil car park at Grau Roig.
Are there lakes near Andorra la Vella?
The nearest is Engolasters, above Escaldes-Engordany, a few minutes' drive from the capital. The main entrance to the Madriu valley, with over thirty lakes, is also in Escaldes.
When is the best time to visit Andorra's lakes?
The high ones from late June to late September, when Andorra Turisme recommends routes above 1,700 m. Engolasters can be visited all year.
By
Tourism graduate with a master’s in Tourism Management and Planning from the University of Málaga, who has travelled across Europe. He writes every guide from official sources and his own judgement.
Published on . Facts checked on .
Sources
Photos: Ferran Llorens (CC BY-SA 2.0); Alberto-g-rovi (CC BY 3.0); Ferran Llorens (CC BY-SA 2.0); Bernardo Reis (CC BY-SA 3.0), via Wikimedia Commons.