The Only Moonmilk River In The World
Did you know that the only river moonmilk is in Altzola? It is a white underground river, of liquid moon milk, which constitutes the first world report of this nature.
HANG SON DOONG
The largest cave in the world
GERERAL SIMULACRUM IN INERITZE (NABARNIZ)
Simulacrum organized by Euskal Espeleo Laguntza (EEL) on October 7