




Available languages
2 hours 30 minutes
Mobile ticket
Join Uriel Massa, an expert nature guide, on an authentic journey through the Ria Lizards Biosphere Reserve. Here, honesty is part of the adventure.
Why book with us?
Unlike other services, we believe in full transparency. While others lure you with "hook prices" that go up when you pay, we guarantee:
✅ REAL FINAL PRICE : What you see is what you pay. Taxes and booking fees are already included.
✅ NO SURPRISES UPON ARRIVAL: We do not add extra charges or hidden "service fees" in the cart.
✅ QUALITY OVER TRICKS : We focus on the sighting of flamingos and crocodiles with environmental respect, not aggressive sales tactics.
Explore the mangroves and local wildlife with the peace of mind of having paid a fair price for professional and private service.
Book with confidence and avoid unexpected last minute charges!
Service animals allowed
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
Suitable for all physical fitness levels
Guia de Naturaleza Uriel Massa
Reception and Welcome
Ria Lagartos Biosphere Reserve
We will visit the mangrove system and search for crocodiles in their natural habitation. Admission is an extra charge of $125 MXN per person.
Group of at least 5 to 6 people: Family or friends of between 5 and 6 people. PRIVATE GROUPS. If you are less people choose another option.
Group of at least 3 to 4 people: Family or friends of between 3 and 4 people. PRIVATE GROUPS. If you are less people choose another option.
Group of at least 2 people: Family or friends of 2 people. PRIVATE GROUPS. If you are more people choose another option.
1 Life Jacket per passenger.
Half a liter of water per person.
1 pair of Binoculars for the group.
$120 MXN per person According to CONANP regulations.
For a full refund, cancel at least 24 hours before the scheduled departure time.
36 reviews
Total reviews and rating from Viator & Tripadvisor
Reg D,May 15, 2026
- Review from Viator
Uriel.was a very knowledgeable guide able to share lots of information along the route . His knowledge of both Spanish and English was perfect! He was very patient and spent much time with the flamingos, sharing his considerable knowledge of their habits.
733marjanec,May 15, 2026
- Review from Tripadvisor
I would like to sincerely thank Uriel, a truly wonderful young man, for the beautiful morning spent at Rio Lagartos. The boat ride lasts about two hours and was truly a wonderful experience: we saw beautiful pink flamingos, crocodiles, and even made a pleasant stop for swimming. Additionally, we visited the salt flats area, a truly unique and fascinating place. Throughout the tour, Uriel shared many interesting facts about nature, animals, and the location, always with enthusiasm, friendliness, and great passion. He managed to make everything even more interesting and fun. Uriel, thank you very much for the wonderful day and for your kindness. You are a special young man, and I recommend this experience to anyone passing through Rio Lagartos!







Lucie L,Apr 8, 2026
- Review from Viator
It was the best experience of our stay in Yucatan! Uriel, our guide is available and very passionate! Context: we came at the end of March so low tourist period. We enjoyed having a boat just for us, it made the moment all the more pleasant. We were able to see crocodiles and various birds, including pelicans very close! Thank you to Uriel for this unique moment we will never forget! We recommend 100% this excursion!

L986EAcaroleb,Apr 2, 2026
- Review from Tripadvisor
Uriel was awesome and super friendly. We had a great time out on the water with him—he really knows his stuff but keeps it very laid back. You can tell he actually cares about the animals and isn't just rushing through to get the tour over with. Even though it was cloudy and really windy during our trip, we still managed to see a crocodile, flamingos, and tons of other birds. It’s his own company and he speaks great English (which he actually learned from his clients over the years!). He doesn't just see you as a tourist; he truly treats you like a friend. I am honored to have become his new 'friend' from Edmonton! He just made the whole experience easy and fun. Definitely recommend him!




Natalie L,Mar 23, 2026
- Review from Viator
Had the boat to ourselves with an amazing guide. Super knowledgeable and friendly- highly recommend this tour. Saw flamingos, crocodiles and the beach was beautiful.



Damian B,Mar 18, 2026
- Review from Viator
Very good experience, boat tour allowing to see flamingos, crocodiles and some other birds, mangrova, and Las coloradas. Also we can have a little time to relax and swim in the Gulf of Mexico. Uriel was very friendly, and took time to explain and show many things
Maarten v,Feb 18, 2026
- Review from Viator
If you want a tour for enjoying al the nature of the Rio Lagartos reserve; Uriël is your perfect guide. It is clear he knows a lot about the flora and fauna of the region. His English is great; and he gives you an amazing experience. We thougt it was totally worth the money.
Sander B,Jan 12, 2026
- Review from Tripadvisor
We had booked a tour from the Netherlands with Riolagartosrivieramayatours! All communication in advance was super clear and also professional! Reception on site was neat on time and the guide we got with us ( Uriel Massa ) was really super!! So excited and also fun with the kids! Thanks for this great experience! And yes, crocodiles / birds and flamingos !! Spotted everything ❤️






brianhL2759PH,Dec 18, 2022
- Review from Tripadvisor
I’ve been a lot of places in the world but Angel is definitely the best guide I’ve ever encountered. He is very knowledgeable, kind and a joy to be with. Don’t hesitate and just book!
KimGales,Dec 15, 2022
- Review from Tripadvisor
I just had an excellent trip this morning with Angel. He spoke great English, talked knowledgeably about the area and the wildlife and stopped to show us flamingos, crocodiles and birds. It was a beautiful 3 hours at sunrise. He was polite and kind throughout.



Operated by Guía de Naturaleza Uriel Massa