Discover the most beautiful hiking trails in the Aigüestortes Natural Park in Catalonia. I recently returned to this park after visiting it years ago. Read about my experiences, tips, trail descriptions, and places to stay in Espot.
Nestled in the rugged foothills of the Pyrenees lies one of Spain’s best-preserved nature reserves: Parc Nacional d’Aigüestortes i Estany de Sant Maurici. Here, jagged granite peaks, blue glacial lakes, and pine forests dominate the landscape. With over 200 lakes and countless waterfalls, the park offers a rare interplay of water and rock.
The name Aigüestortes—“winding waters”—is not a poetic exaggeration, but an accurate description of the small valleys and mountain streams that wind their way through the park. The terrain is rugged, but accessible to anyone willing to climb and let themselves be guided by silence and steep trails.
If you’re lucky, you might catch a glimpse at dusk of the brown bear, which has recently returned here after years of absence. The capercaillie and golden eagle are also permanent residents of this remote ecosystem. Yet it’s not just the wildlife that makes this place special. The lakes—from the iconic Estany de Sant Maurici to the high-altitude Estany Llong—reflect more than just the clouds: they bear traces of the Ice Age, geological layers that become visible if you look closely. There are also guides in the region who can tell you all about it.
Back in the ’90s, as a student, I happened to end up in this park. No map, no experience with mountain hiking—just a poorly adjusted backpack and a vague sense of adventure. What I found there surpassed anything I had ever known: a wild, unspoiled mountain range where winding streams squeezed their way between pine trees and granite, and the lakes lay like mirrors, as if time had stood still.
I remember taking a photo of the snow-capped peaks of Els Encantats near Estany de Sant Maurici. I felt as if I had stumbled upon a secret landscape.
Now I was back. This time, it was a conscious decision; I was better prepared and had years of hiking experience under my belt. But my memory hadn’t romanticized it—it was just as overwhelmingly beautiful as ever. The park feels like a cross between the ruggedness of the Alps and the steep, rugged slopes of the Dolomites—but without the crowds.
Below are three hiking options ranging from easy to difficult. All three start from the official Prat de Pierró parking lot, 4 km from Espot. During peak season, you can take a four-wheel-drive Jeep taxi from Espot to be dropped off directly at Lake Estany de Sant Maurici. This shortens the hikes by over an hour and reduces the elevation gain by 150 m. More info: www.taxisespot.com
This semi-circular hike starts at Estany de Sant Maurici and partly follows the Carros de Foc trail. It’s ideal for a half-day hike, offering beautiful views and natural highlights without too much climbing.
Directions to
Park at Prat de Pierró and hike up to Estany de Sant Maurici (approx. 60–75 min). From there, hike to the Cascada de Ratera and a little further up to the Mirador de l’Estany. Return to the lake via the same route or a short loop, and then back to Prat de Pierró.
Directions to
Park at the official Prat de Pierró parking lot. Follow the marked “Ruta del Isard” trail to Estany de Sant Maurici (approx. 60–75 min). Then climb via the Cascada de Ratera and Estany de Ratera to Refugi d’Amitges. On the way back, you’ll pass the Mirador de l’Estany, which offers a view of the lake.
Directions to
Start at Prat de Pierró. Hike via Sant Maurici and Ratera to the mountain hut. From there, take a loop past Estany de les Obagues de Ratera and, if you like, Estany dels Barbs. From Port Ratera, you’ll have a stunning view of three mountain lakes: Estany de la Munyidera, Estany dels Barbs, and Estany Amitges de Ratera. Head back down to Prat de Pierró via the Mirador. The photos in this blog were taken during this hike.
Here you can read more articles about the Spanish Pyrenees.
Nature is enchanting, but also unpredictable. Think of sudden rain, thunderstorms, low temperatures, and steep terrain.
Mieke Tacken
Ik ben interieurontwerper, fotograaf en een fervent liefhebber van wandelen in de natuur. Ik heb mijn hart verloren aan de eenvoud en schoonheid van wandelvakanties. Ik waardeer ik ook de unieke ervaring van een verblijf dat een verhaal vertelt over de lokale geschiedenis of cultuur. Ik deel hier mijn verhalen en tips, waar mogelijk met een lichte voetafdruk en altijd een hart vol verwondering.
Met een passie voor reizen en fotografie én meer dan 30 jaar ervaring in de reisbranche, deel ik graag mijn bijzondere natuur-reistips. Reizen is heerlijk en belangrijk, je ontmoet nieuwe mensen en culturen en het opent je blik op de wereld.
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Ben je op zoek naar de mooiste wandel- en fietsroutes? Of wil je informatie over reizen met de trein of advies voor de mooiste roadtrips door de natuur. Laat je inspireren voor je volgende reis in het groen; ideeën om je eigen reis te plannen of te kiezen voor een georganiseerde reis.
