What is the largest underwater cave we know about?



  1. 0 Votes

    The Yucatan Peninsula of the coast of mexico is home to the world’s most elaborate underwater cave system. So big that it has yet to be fully explored by divers. If you want to check out incredible video footage of these caves, check out the movie Planet Earth. They have a whole section devoted to these underwater caves.

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!