Travel in an exploration of the depths of the earth through natural caverns formed over 15 million years ago, admire the widest chambers of the cavern with formations of stalactites and stalacmites that show by their size the passage of time and the accumulation of sediments in these incredible natural formations discovered by the aborigines of the area in the recent past.

Descend safely with the required  equipment in the company of a guide through narrow passages, some with water, so it is recommended to go prepared for this adventure with change clothes for your comfort when leaving the interior of the earth. The tour includes refreshments and transfer from and to your hotel in Arenal.

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