Naturalistically, Grotta dell’Onda is what you can visit to take a leap into prehistory.
It is a vast cavity in Monte Matanna in the hamlet of Casoli
The cave is located 710 meters above sea level and is about 40 meters wide and they call it in
this way because the cavity from which it is accessed resembles a wave
Naturalistically, Grotta dell Onda is beautiful above all because we have outside
several waterfalls and while inside it is possible to visit it if you are a speleologist.
However it is better if you are accompanied by an expert and paid guide even if
access is free
Maybe the most suitable months are those of the summer heat so you can feel the coolness and the life of man
to the origins of man