After being an underwater sea mountain, Bonaire rose above sea level 60 t0 70 million years ago. We see this in it’s surface layer consisting of fossil reef and reef-generated calcareous deposits.

These limestone formations, that dissolve under the action of rainwater,formed many caves. We now have an estimated 400 caves on Bonaire.

A few of these caves are open for guided tours.

Visitors are allowed to see the beautiful formations that developed over time.

In a few areas we  clearly recognize coral formations.

Here we see that we’re walking in and under an ancient reef.

Join our experienced and official STINAPA certified cave guide on a hike thru some of Bonaire’s dry caves and snorkel in between formations in a flooded cave.

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