Cave entrances are typically called cave mouths, cave openings, or cave portals.
Where the cave is answer question cave. This is answer to question which is clearly written out. Cave is where don't know cave.
The mouth of a cave is the entrance to the cave
Genille Cave-Browne-Cave died in 1929.
Genille Cave-Browne-Cave was born in 1869.
Cave-Browne-Cave Baronets was created in 1641.
Frances Cave-Browne-Cave was born in 1876.
Frances Cave-Browne-Cave died in 1965.
An entrance to a cave is called a cave mouth or cave opening.
The Blind Cave Fish is named the Blind Cave Fishbecause it has no eyes!
The Voronya cave and Vrtoglavica cave
a cave mapper is a person who maps the cave