HikesSpainAiguestortes: Sant Maurici Lakes

Aiguestortes: Sant Maurici Lakes

Also known as: Carros de Foc hub

Aigüestortes i Estany de Sant Maurici - Catalonia’s only national park, of granite peaks and countless lakes

Difficulty 3/5 · ModerateDayLoopDay / multi-day (refuges)
Distance
~10-15 km loops
Max elevation
~2,300 m
Elevation gain
~400 m
Duration
4-6 h
iconicgranite lakesnational park4x4 accessday
Explore the lush trails and stunning mountain views in the Pyrenees, Spain.

The route

The line through Catalan Pyrenees, Spain - waypoints, elevation and the day-by-day shape of the walk.

Season & conditions

Best season

Jun-Oct (snow-free)

Weather risks

Exposed Pyrenean high-mountain weather - storms, cold, snow lingering; check the forecast

Snow-free ~Jun-Oct; a snowshoe area in winter. Confirm.

On the trail

Terrain & surface

Granite-and-lake alpine plateau with forest and tarns

Technical & exposure

Non-technical walking/hiking; confirm any exposed or scrambly sections locally

Navigation & waymarking

Marked/waymarked route; navigation generally straightforward - carry a map and confirm locally

Accessibility & group fit

Suitable for reasonably fit hikers; not wheelchair accessible - confirm specifics

Crowds & solitude

A popular, well-known route - busier in peak season

Variants & turnaround

Day loops or the multi-day Carros de Foc refuge circuit

Getting there & staying

Trailhead access

Espot or Boí (4x4 taxi to the trailheads)

Shuttle & transport

4x4 taxis from Espot/Boí (private cars restricted)

Huts, camping & refuges

Refuges around the park (Carros de Foc circuit)

Gear, water & connectivity

Day-hike kit, water, sun/rain protection, sturdy footwear; coverage varies

Facilities

Services in Espot / Boi; limited or none on the trail

Guide & crew

Not required; self-guided

Permits & safety

No permit; 4x4 taxis (cars restricted) access the lakes; part of the Carros de Foc hut circuit. Confirm.

Permits and operators change - confirm before booking.

Hazards

Storms, cold, rocky terrain

Emergency exits & rescue

Retrace the route to exit; dial local emergency services; carry a means of calling for help where remote

This profile is desk research, compiled from public sources - not a first-hand trail report. Coordinates are approximate.

Also in Spain

Walk Aiguestortes: Sant Maurici Lakes with your group
Manta plans the route, the huts and the easy alternatives so a mixed crew all get a great day.
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