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Caves and potholes in the Zona volcànica d'Olot geological unit

The volcanic comarca of the Garrotxa, where cavities are linked to lava flows and tubes rather than to karst.

Part of the Serralada Transversal major unit, dominated by gresos (83 %). Its caves are spread across Garrotxa.

Catalonia has 6 catalogued cavities in the Zona volcànica d'Olot geological unit, including 0 potholes and 6 caves. The longest is Baumes d'en Caxurma (387m)

6caves
452mtotal length
19mmaximum depth
Mapa