A snow well on the Sierra Serrella in the Costa Blanca mountains. There are many of these amazing relics from the ice industry. You can explore them on one of our running or walking holidays. #walkingholidays #hikingtrip #costablanca

A snow well on the Sierra Serrella in the Costa Blanca mountains. There are many of these amazing relics from the ice industry. You can explore them on one of our running or walking holidays. #walkingholidays #hikingtrip #costablanca