








For a full refund, cancel at least 24 hours before the scheduled departure time.
5 hours
When the sun sets over Puerto Rico’s mountains, a different world awakens — and your adventure begins. Our Night Expedition to Charco Azul and Cuevas Arenales transforms one of the island’s most stunning natural areas into an unforgettable nocturnal journey filled with mystery, adrenaline, and raw natural beauty.
Guided by...
A night time adventure in Charco Azul and its surrounding caves is a once in a lifetime adventure that you will not want to miss. A night adventure in Charco Azul Canyon feels like slipping into a secret world hidden inside Puerto Rico’s mountains—one that only wakes up after dark.
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Cuevas Arenales isn’t a typical “cave” hollowed out with a big ceiling. It’s more like a gorge / canyon carved by the river over millions of years: a rock channel with very high walls, often forming overhangs, rock shelters and “cave-like” passages.
The same river that feeds Charco Azul flows...
For a full refund, cancel at least 24 hours before the scheduled departure time.
TourScanner acts as payment facilitator but the merchant of record is Viator. The price and conditions are the same.
Click here if you prefer booking on Viator website.TourScanner acts as payment facilitator but the merchant of record is Viator. The price and conditions are the same.
Click here if you prefer booking on Viator website.Price from