Get ready to experience two of Puerto Rico’s most amazing natural attractions in one unforgettable day! This full-day package covers the best of the East Coast, so you don’t have to worry about planning a thing. We’ve got you covered with round-trip transportation, a guided rainforest adventure tour...

• El Yunque National Forest
• Laguna Grande

• Not recommended for pregnant travelers, Not recommended for travelers with poor cardiovascular health, Travelers should have at least a moderate level of physical fitness, Not recommended for travelers with recent surgeries, Not recommended for travelers who have epilepsy, heart conditions, dizziness or vertigo, The difficulty level of this excursion is considered to be moderate to strenuous depending on your physical fitness level. It is very important that you are in good physical condition in order to participate and enjoy yourself. The terrain in the rainforest can be muddy, slippery, uneven and include river-wading, climbing large rocks and steep inclines. The kayaking can be strenuous when the current is strong and requires upper body strength. This excursion is recommended for guests with an active lifestyle. It is a long, but fun-filled day!, The maximum weight limit is 240 lbs. per person (no exceptions). The maximum weight limit per kayak is 425 lbs. (combined between 2 people, with no participants exceeding the individual wight limit). **For safety, weight checks will be conducted before each session. Participants exceeding the combined or individual weight capacity will not be allowed to participate, and no refunds will be issued. Please inform each person from your party.**, Minimum age is 8 years old, Not recommended for travelers with neck, back, arm or leg problems or casts, Maximum age is 70 years old, NOTE: Saturday’s tour is longer (approximately 1 additional hour) and more strenuous than Monday – Friday. It’s very important that you are able to comply with all of the tour restrictions, have a strong physical fitness level and are able to bring your knees up to your chest.

For a full refund, cancel at least 24 hours before the scheduled departure time.

Want a glowing and unforgettable night? This Bio-Bay Kayak Tour is what you need! On this tour, you will cross a canal inside the nature reserve that is surrounded by various types of mangroves. This protects from strong winds and helps you to paddle easily in peaceful waters. The best part of thi...

• Laguna Grande

• Wheelchair accessible, Not recommended for travelers with spinal injuries, Not recommended for travelers with poor cardiovascular health, Travelers should have at least a moderate level of physical fitness, Children must be 6 years or older, Maximum weight per person is 245 pounds. For safety reasons, customers will be weighed at check-in., Bioluminescent is a beautiful experience and with or without moon we could use a tarp., Kayaks are double (2 people per kayak). Odd numbers groups will be paired with another person on the tour. Single kayaks cannot be guaranteed to odd numbers. Children will only be assigned with their parents or family member of the same party., All participants must be able to row the kayak and complete the tour., Participants under the influence of drugs or alcohol, or with any type of misconduct won't be allowed., The Bioluminescent effect is a natural phenomenon that varies continuously and cannot be predicted nor 100% guaranteed., Pregnant travelers cannot participate

For a full refund, cancel at least 24 hours before the scheduled departure time.

Our Dos Mares one-hour mountain and rainforest adventure takes guests on a guided tour through Puerto Rico’s east end to experience exhilarating trails and the captivating beauty of Fajardo, El Yunque National Forest, neighboring islands, and the Caribbean Sea. Guests will also learn about the islan...

• Laguna Grande
• El Yunque National Forest
• Culebra

• Not recommended for travelers with spinal injuries, Not recommended for pregnant travelers, Not recommended for travelers with poor cardiovascular health, Suitable for all physical fitness levels

For a full refund, cancel at least 24 hours before the scheduled departure time.

Over 17 years in the industry & the only company that features professional guide & Marine Biologist as your lead guide, rest assure that we will provide you with the most outstanding quality of service & reliable info about the bioluminescence & the ecosystems explored. We were founded by 2 Marine ...

• Laguna Grande

• Service animals allowed, Not recommended for travelers with spinal injuries, Not recommended for pregnant travelers, Not recommended for travelers with poor cardiovascular health, Travelers should have at least a moderate level of physical fitness, The owner of the service animal must provide a Licensed Life-vest by the Coast Guard for the animal. The animal must be in total control all the time. Keep in mind that there will be many people around in the dark., Minimum age 6 years, Guest under 18 yrs of age must be accompanied by an adult, For safety reasons pregnant women cannot participate. (NO exclusions), Kayaks have a weight limit of 240 lbs. per person. (NO exclusions) To assure weight restriction is met, guests will be weighed on-site. Even if Viator system allows to write other weight, the weight limit will still apply., If necessary, a tarp (canopy) may be used during the excursion to block any light pollution and enhanced the experience., Our kayaks are all tandem kayaks for two people - you are booking per person not per kayak., Guest that are not able to complete the tour for any reason will not be provided a refund of any type., All guests must be able to row their kayaks by themselves. One of the requirements is that you are able to get in and out of the kayak on your own and be able to maneuver it. If you are an unexperienced kayaker we highly suggest you choose the earlier tour., If one space is left, that means there is 1 space (for 1 person) on a tandem kayak (No single kayaks available). You will be accompanied by another guest on the tour., All guests must arrive 30 mins before the start of the tour. The drive from San Juan can be about an hour and 20-30 mins depending on traffic. Please plan accordingly, Due to the immense popularity the Bio Bay tour, at times can get crowded. It’s not uncommon to meet up with other tour groups waiting to access the canal leading to the lagoon. There can be bumping other kayaks along the way. When crowded conditions warrant, Pure Adventure will provide extra guides for your safety., Please keep in mind that this tour takes place in a natural environment and that the bioluminescent phenomenon, although rare, can be seen year round. The intensity of brightness is unpredictable and can vary from minimal no very bright suddenly., In order to best appreciate the bioluminescent phenomena our tours run at sunset and early evening and it can get quite dark in the mangrove canal. So, if you are afraid of darkness, a first time kayaker, or have small kids we strongly suggest taking the earlier, sunset trip. This way you can see where you are going, get use to the environment and sharpen your kayaking skills, Our offices are closed on SUNDAYS - Reservations made Saturday after 5 pm will not be revised until Monday at 9 am. For cancellations request during this time please send us a message through Viator., SPECIAL NOTE: We encourage our guests to not reserve the tour on the same day of arrival to the Island. If the FLIGHT or FERRY is delayed and the guest misses the tour the guest will not be entitled to a refund or rescheduling., TOUR TIME might change depending on sunset time. If so we will send a reminder for updated meeting time., This tour takes place in the water. Expect to get completely wet. Wear clothes and shoes that can get wet. We recommend to bring a change of clothes and towel for after the trip., Tour is not canceled in rainy days. We will get wet anyways ;), It is the guest responsibility to read and comply with health and weight requirements. Ignorance of the requirements is not accepted as an excuse., There are public bathrooms on-site, but they are not always in good condition. You may consider stopping in fast food before getting to the meeting site or using the bathrooms from the nearby stores/restaurants which are sometimes available., Certain time of the year great amounts of sargassum (seaweed) arrive to our coasts. This can make paddling to feel like a workout. Also the natural decomposition odor might be unpleasant., No Expecting Mothers, For safety reasons, children under 6 years old CANNOT participate in PURE ADVENTURE tour., Those who have epilepsy, back problems, claustrophobia, heart conditions, dizziness, recent surgery or any other condition that may put life in risk are not allowed to participate in PURE ADVENTURE tour., Kayaks have a weight limit of 240 lbs. per person. (NO exclusions) To assure weight restriction is met, guests will be weighed on-site., Even if Viator system allows the guest to write weight over the limit, it will still be 240 lbs the weight limit.

For a full refund, cancel at least 24 hours before the scheduled departure time.

Experience the bioluminescent kayak adventure, and see the glowing waters of Laguna Grande during dark nights. Tour offered as a Full Moon Kayak adventure focused on ecology during full moon cycle.

This is a kayaking tour of the Bio Bay Laguna Grande Nature Reserve in Fajardo, Puerto Rico. Stir the water of the bioluminescent bay and activate lots of sparkles.

Kayak through the mangroves of Laguna Grande and experience the natural glow of bioluminescence. Visibility varies as it's a natural phenomenon; a tarp may be used to block out light and enhance visibility, making it easier to see even subtle sparkles. Advisories: 1. Sargassum, a harmless local sea...

• Laguna Grande

• Travelers should have at least a moderate level of physical fitness, Not allowed for children under 6yrs old, Not allowed for pregnant guests or those with casts, heart conditions, neck/back issues, epilepsy, or dizziness., Weight limit p/p of 225 lb (102kg)! Checks will be conducted prior to boarding; no participation nor refunds if exceeded., Participants aged 6-14 must be accompanied by an adult in a tandem kayak., Participants aged 15-17 must be accompanied by an adult on the tour., Wear comfortable, quick-drying clothes and water shoes or sandals. You will get wet.

For a full refund, cancel at least 24 hours before the scheduled departure time.

Explore an amazing bioluminescent bay in San Juan on a fascinating kayak tour. Watch the glowing plankton of the Laguna Grande at night and learn about the local ecosystem as you paddle along.

Paddle through the mangrove forest on your way to the unique Bioluminescent Bay of Laguna Grande in Fajardo, Puerto Rico! Savor your surroundings while the sunset fades, bask in the beauty of your surroundings and experience the thrill of night kayaking. What should I wear? Come prepared to get wet...

• Laguna Grande

• Wheelchair accessible, Not recommended for travelers with spinal injuries, Not recommended for pregnant travelers, Not recommended for travelers with poor cardiovascular health, Travelers should have at least a moderate level of physical fitness, Weight limit is 250 lbs. per person., Pregnant women are not allowed to participate in the kayaking tour

For a full refund, cancel at least 24 hours before the scheduled departure time.

Experience our Private Kayak Tour in Puerto Rico! Embark on a mesmerizing journey in Puerto Rico as you immerse yourself in the enchanting beauty of a bioluminescent lagoon. Glide through the sparkling waters on a kayak and witness the captivating spectacle of illuminated plankton, dancing in harmo...

• San Juan
• Laguna Grande
• San Juan

• Specialized infant seats are available, Suitable for all physical fitness levels

All sales are final. No refund is available for cancellations.