The Cuevas de los Murciélagos are a complex of two volcanic caves on La Palma, Canary Islands.
On the endpoint of the Cueva de los Murciélagos I is a small firepit in the soil which is slightly more complicated to access.
It's a rather old cave where erosion caused by the years is evident, hence the debris is very abundant and they are large blocks of terrestrial material.
The caves host an important breeding colony of the Canary big-eared bat.
In the 1980s the Cueva de los Murciélagos I become known as paleontological site where fossil remains of the La Palma giant lizard (Gallotia auaritae) and the Trias greenfinch (Carduelis triasi) were unearthed.