Mine Descent Experience at Poz S Sotón, San Martín del Rey Aurelio

Context Pozo Sotón, located in San Martín del Rey Aurelio, Asturias, is a historic coal mine with over 140 km of tunnels, designated a Cultural Interest Site in 2014. Situated in the Nalón mining basin, its original structure and protected environment offer deep immersion into the region’s industrial past. The descent reaches more than 200 meters below ground, where temperatures remain constant at around 12°C.

The Experience Equipped with a helmet and traditional mining attire, you descend 600 meters in the mine’s cage to the 8th level. Walk through original tunnels, feeling the cool, damp air and touching the rough coal walls, while hearing echoes and the sounds of old machinery. Participate in real mining tasks such as coal chipping and drilling, guided by experienced professionals who explain traditional techniques and daily life in the mine. The tour includes visits to the historic machine house and the union office, where the social history of the site is shared.

For Whom Recommended for adults and young people over 16 with good physical fitness, interested in industrial heritage and active experiences. Not suitable for people with limited mobility, respiratory issues, or those who avoid confined, damp, and underground spaces.

Local Context Pozo Sotón is part of Asturias’ deep mining tradition, closely tied to local communities and the UNESCO-recognized Biosphere Reserve of the Natural Park of Redes. The area also offers riverside walking trails and cultural heritage sites that enhance the visit.