Sport Caving in Cueva do Folón, Pontevedra

Context Cueva do Folón, located in the Coruxo Valley near Vigo, is the ninth longest granite cave in the world and the third largest in Europe, with a total passage length of approximately 900 meters. The underground river flows through the cave, descending up to 280 meters below the surface, forming striking subterranean landscapes of potholes, chimneys, and waterfalls. The cool, moist air mingles with the constant sound of water trickling beneath the rock.

The Experience The activity begins with a safety briefing and equipment distribution, including helmet with headlamp, neoprene suit, and harness. After entering the cave, participants traverse three distinct sections combining caving and canyoning techniques, including siphoned passages and potholes. The highlight is a 34-meter rappel down an internal waterfall. Total darkness is only broken by headlamp beams, creating a deeply immersive and quiet atmosphere.

For Whom This activity is suitable for experienced cavers or canyoneers in good physical condition. It is not recommended for individuals with claustrophobia, mobility limitations, or those unable to perform rappelling or crawling. Ideal for small groups or solo adventurers seeking a technical challenge and deep exploration in a natural underground environment.

Local Context The Coruxo Valley, with its granite terrain and underground river system, is valued for its geological significance and rich biodiversity. The local community supports outdoor recreation, balancing adventure sports with environmental stewardship and respect for natural spaces.