1 hour 45 minutes
Mobile ticket
Experience a 1 hour and 45 minute guided boat journey through the Río Espíritu Santo, one of Puerto Rico’s most biodiverse river systems. This scenic expedition takes you through lush mangrove-lined waterways and calm estuarine waters where freshwater meets the Atlantic.
Often referred to as the “Amazon of Puerto Rico,” this is a one-of-a-kind river experience offering rare access to a protected natural corridor. Guests may encounter birds, iguanas, wild ducks, turtles, and—if luck is on our side—manatees, caiman, and other coastal species.
Along the route, pass the ruins of an old sugarcane train bridge, a glimpse into the island’s agricultural past. Travel is aboard a comfortable pontoon boat with a maximum of 15 guests. A complimentary homemade empanadilla and beverage are included from our charming café.
Free parking available. Accessible by Uber. Bilingual staff (English & Spanish). Life vests - children 12 and under must wear them, adult vests available for emergency use only.
Infants and small children can ride in a pram or stroller
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Suitable for all physical fitness levels
Guests are kindly asked to arrive 1 hour prior to departure. The boat departs at 9:00 AM
Tours operate rain or shine, subject to safe river conditions. For safety reasons, we reserve the right to cancel or adjust the tour at the departure location if conditions require it.
No restroom facilities are available onboard; however, restrooms are available at the departure site before boarding.
The experience is operated on a comfortable pontoon boat.
No transportation is included; guests must arrange their own arrival.
Comfortable clothing and footwear are recommended. Casual outdoor attire is recommended. For comfort and safety, swimwear or see-through clothing is not suitable for this experience.
Additional snacks and items at the café are cash only.
Wildlife activity is often highest in the early morning, when temperatures are cooler and river conditions are typically calmer. Sightings are part of a natural environment and cannot be guaranteed.
Guests must be able to board and disembark the pontoon boat with minimal assistance. We welcome guests who use wheelchairs, provided they are able to transfer on and off the boat with assistance. Wheelchairs cannot be accommodated on board. This is a nature-based river experience with limited accessibility due to the boarding process.
This experience is best suited for guests in good general health who are comfortable boarding a boat and remaining seated for the duration of the tour.
Guests who arrive heavily under the influence of alcohol or drugs will not be permitted to participate for safety reasons and may still be charged.
Smoking (including cigars, cigarettes, vaping devices, and cannabis products) is not permitted during the experience. For safety reasons, guests who are unable to comply may not be allowed to participate and may still be charged.
Children under 3 years old must remain on a parent or guardian’s lap during the tour. Children aged 3–18 must be accompanied by an adult at all times.
Once the boat crew begins departure preparations, boarding will no longer be permitted and late arrivals will be considered no-shows. No refunds or rescheduling are available for no-shows, late cancellations, tardiness, or failure to meet tour requirements. Changes or amendments are not accepted within 24 hours of the scheduled departure.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Rio Grande
A one of a kind, relaxing Pontoon boat ride through the Río Espíritu Santo in Río Grande, featuring mangrove scenery, local wildlife, and historic river views.
Free parking at departure location
Access to restroom facilities prior to boarding
Children 12 and under required to wear life vests at all times
Experienced Bilingual tour guide (English/Spanish)
Adult life vests available for emergency use only
• 1 beverage per guest (water, soda, orange juice, passion fruit juice, or Puerto Rican coffee)
• 1 complimentary traditional Puerto Rican empanadilla per guest (choices may include chicken, ropa vieja, ground beef, chorizo, onion, and rotating seasonal varieties)
No transportation to and from the departure location. Guest meet on their own.
Onboard restroom facilities (not available on the vessel)
Additional food or beverages (extra items available for purchase at the café; cash only)
Gratuities (optional)
Operated by Rico Sun Tours