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| 787.530.8311 |
| ADMINISTRATIVE OFFICE HOURS: MONDAY - FRIDAY 2:00 PM - 9:00 PM |

| Private groups from 6 to 30 participants only with reservations. |
| · Birding Trips since 1992 · |
| Celebrating 34 years in business! |
| Connecting people with the Healing Forest |
| * Discover El Yunque after twilight * |

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| · n a t u r e · e c o l o g i c a l · c u l t u r a l · e d u c a t i o n a l · a d v e n t u r e · |
| Certified Interpretive Tour Guide Service for the EcoSensitive Traveler |
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| It is understood that when you complete the booking process, you agree with our Terms and Conditions. |

| Glow-in-the-dark mushroom |
| EL YUNQUE MAGICAL NIGHTS |
| · E X T E N D E D · F A M I L I E S & G R O U P · T O U R S |
| Keep scrolling down! |
| For European Nations, please contact us only via regular phone or email. |
| When you book directly with us, 100% of your money is spent locally, not abroad. |
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| Gay friendly |
| (787) 530-8311 OFFICE HOURS: MONDAY - FRIDAY 2:00 PM - 9:00 PM |

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| All photographic material on this website is copyrighted by AdvenTours and/or its contributing photographers. Photos should not be reproduced or exploited in any way without written permission from AdvenTours or Birding PUERTO RICO. |
| © 1992 - 2025 AdvenTours / Birding PUERTO RICO, updated October 31, 2025. |
| preguntame@adventourspr.com |
| Transfers & transportation available 24 hours. Book Now! |
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asthma, or heart disease. Minimum age, 6 years old.
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| AdvenTours / Birding PUERTO RICO is an equal opportunity provider. Our company complies with local regulations required for vehicles, tour guides, drivers, and recreational sites. El Yunque National Forest Authorization ID: YNF4007 Puerto Rico Tourism Company Tour Guide Certification GT-92-021 Negociado de Transporte y Otros Servicios Públicos ET-50157 |

| * Night hikes at El Yunque National Forest since 2001 * |
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Explore the trails of El Yunque and you will have the unique experience of seeing glow in the dark bacteria, insects, microorganisms, and mushrooms in their natural environment. Our target species are newborn coquis, glow-in-the-dark mushrooms, lizards, critters, and the cocubá. |
| We need at least three or four consecutive days of rain to be able to find glow in the dark mushrooms. |
| Depending on selected hike and the elevation of the trail, we will be going through different habitats. As soon as night arrives, the musicians of the nocturnal orchestra of the Forest will start playing and the singers will greet you with with their songs. But wait, were these the first and only sounds the europeans heard when they arrived in Borikén? Listen careful to the rythm of the maracas, ocarinas, and mayohuacan. |
| People ask, do you really see baby coquís during the hikes? Yes, we do! |
| Our unique nocturnal sounds bath night walk followed by an Ancestral Areito El Yunque National Forest |
| What is better than a normal daytime forest bath? |
| Join Richard, our Master Guide Imagine yourself growing over 1,400´ above sea level, with exposed buttress roots helping you to stabilize on unstable soils near river banks and steep cliff edges? The shallowness of the soil makes you the dominant species at this height of the Forest. But you are not alone, other trees, plants, and shrubs have adapted, including your two friends: the old trees with red crooked bark and those tall tress with a strong distinctive fragrance. We will be looking at everything: from small flowerless bryophytes, elegant giant tree ferns, diminute newborn coquis, glow-in-the-dark mushrooms, bats, owls, and any other critter. Where we go? Palma de Sierra, Moun t Britton, Los Picachos |
| Unique experience under the stars relaxing and energizing your Soul with the nocturnal sounds of the Forest and indigenous instruments. Click here for information. |

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| We did this tour while on a Royal Caribbean cruise. This was the BEST excursion I have ever done. Glad you are up and running again! Darlene Darrow Garsteig |

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| MODERATE - SHARED New Moon Shared Night Hikes at Palma de Sierra, minimum required to guarantee the hike, 12 hikers. |
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| Take the road less traveled, explore, eat, drink, relax, enjoy! |
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