Exciting underground circular in the depths of the earth. Water, abseiling, yumar, galleries, climbing walls and gateras. Do you need anything else?
Exciting underground crossing in the depths of Biscay.
A physical and sporting cave that will put our caving skills to the test. Agility, sport and emotion, three ingredients for a strong dish.
Spectacular crossing in the bowels of the Basque coast, caving in its purest form.
Mairuelegorreta is a cave that will not leave you indifferent; culture, mystery and speleology intermingle in this magical environment.
An accessible level cave that will lead us to the magical depths of the Legaire Forest.
A world hidden behind its large entrance mouth.
We present you a beautiful cave hidden under the Sierra de Izarraitz.
An initiation cave in a privileged natural landscape.