The pool is formed by the cooling of volcanic lava flows, which created the distinct basalt columns visible in the rock face.
The Brugent River, which feeds the Gorga, is a tributary of the Ter River.
This site is part of the Parc Natural de la Zona Volcànica de la Garrotxa, a protected landscape area.
The water temperature remains relatively cool throughout the year due to constant river flow and shaded surroundings.
Local geological history involves quaternary volcanic activity that shaped the topography of the entire Hostoles valley.
Gorga de Santa Margarida is a secluded natural river pool located within the Volcanic Zone of La Garrotxa in Girona, Spain. The site is fed by the Brugent River, which carves through the surrounding basaltic volcanic rock formations. It features a crystalline swimming hole surrounded by lush riparian vegetation. Access requires navigating a short, marked walking trail from the town of Les Planes d'Hostoles. The pool is part of a larger network of river basins in the region known for their geological significance.
From the small rocky outcrop overlooking the pool to capture the contrast between the dark basalt and the turquoise water.
Wear sturdy water shoes with good grip, as the submerged basalt rocks are slippery.
Bring a waterproof bag for personal belongings if you intend to swim.
Pack out all waste to maintain the pristine state of this protected natural environment.
Visiting on summer weekends or holidays when the pool reaches maximum capacity and parking is unavailable.
Access may be restricted or require a paid parking reservation during high summer months to prevent overcrowding.
No cliff jumping or loud music; leave no trace of your visit.
