Sian Ka'an Biosphere: Marine Wildlife and Snorkeling
4.7
12 Ratings
Sian Ka'an Biosphere Reserve

Unparalleled Natural Beauty: The Sian Ka’an Biosphere is a UNESCO World Heritage Site known for its breathtaking landscapes, pristine lagoons, and diverse ecosystems. This is your opportunity to immerse yourself in the beauty of nature and witness the wonders of this protected area.

Duration: 9 hours
Cancellation: 24 hours
Highlights
  • Sian Ka’an Biosphere Reserve - Get ready for an extraordinary adventure as we take you on a journey through the remarkable Sian Ka’an Biosphere by boat. Our excursion begins with a scenic 2-hour ride, where you’ll be captivated by the breathtaking lagoons as we make our way to Punta Allen. There we’ll switch boats and embark on an exciting quest…
What's Included
  • Enjoy light refreshments during the tour
  • Savor a delightful lunch included with your experience
  • Discover the sights with an expert local guide
  • Travel comfortably in an air-conditioned minivan
  • Convenient hotel pickup and drop-off for selected hotels
What's Not Included
  • Gratuities
Location
Sian Ka'an Biosphere Reserve
Cancellation Policy

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

Customer Ratings
4.7
(12 Ratings)
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Diana_z
Dec 9, 2025
Not to be missed! - Not only was it beautiful and did we get to see so much wildlife, Nikita was the MOST amazing guide. She was so knowledgeable about all the animals and the area, and engaged with us the entire time. I would highly recommend this excursion (with Nikita!) to anyone!!! Lunch was also so tasty and in a beautiful spot
Review provided by Viator
Robert
Mar 29, 2025
Visit to Sian Ka’an - The whole experience was great! We spent most of the time on the boat, but we were able to see dolphin and sea turtles. We stopped for lunch at a local village and then it was back on the boat.
Review provided by Tripadvisor
K1018qpcassandras
Jan 2, 2025
It’s worth the money. - This tour delivered more than expected. Abraham was an excellent knowledgeable guide. Pick up at our Airbnb was exactly on time. No hidden fees or sales. Now the best part: There are no guarantees, but we saw crocodiles, sea turtles, a manatee, bottle nose dolphins, and lots of birds. While snorkeling we saw a sting ray, giant lobster and a cat shark. Then of course the beautiful beach and tasty lunch. It was absolutely amazing! It was our favorite activity in Tulum.
Review provided by Tripadvisor
Andrewez4851ol
Sep 10, 2024
A must try excursion! - This was an incredible excursion and well worth it. Abraham was a. Amazing guide and the biosphere is stunning! We were able to see dolphins, a crocodile, manatees, fish and a shark. The snorkeling was a lot of fun as well and the water is so clear.
Review provided by Tripadvisor
Hamtraveller
Apr 19, 2024
Sian Ka’an - A great day travelling through the mangroves seeing lots of birds and wildlife. Our tour guide Nakita was excellent and made our tour extremely memorable
Review provided by Tripadvisor
Kathy_h
Dec 29, 2023
A great experience. - Loved seeing the turtles and especially the dolphins. The guide was fun and funny, very informative and helpful. The lunch was delicious.... if you like Pina coladas, spend the extra and try one. Yummmm!!
Review provided by Viator
Ildikeszter_s
Aug 15, 2021
Should see it - The whole tour was well orgenized, the guide wed really kind and helpful. The Nature was amazing! I was satisfied, was a really nice da.
Review provided by Viator
Olivier_s
May 1, 2021
Awesome experience - perfect day - Perfectly organized and well structure day. Our guide Abraham was full of energy, shared a lot of valuable information and spread a great athmosphere over the whole day. We can recommend this experience to everyone visiting Tulum.
Review provided by Viator
Vacanc2018
Aug 24, 2019
Visit to the sian ka’an reserve - 2nd excursion made with Paseo tour this year. Van is on time like the first time. Our guide Miguel angelo really great, apart from his great knowledge about Mexico and the region, he was extremely kind to our group of 10 people composed of adults and 4 children in the 8/10 years approx. Always asking if everything was going well, if we wanted more info etc... really great 👍🏻 We were lucky enough to see dolphins and a huge turtle. No crocodiles but it doesn’t matter. the rest was just happiness. The great boat and the road to get there had just been Redone so great. I recommend this excursion to all nature and water lovers.
Review provided by Tripadvisor
Laura_w
Dec 14, 2025
Not great - It was very boat centric to an extreme. The "beach" was actually a shallow part in the ocean. It felt like we could never dry off and it became uncomfortable. The meal was sparse and flavorless.
Review provided by Viator
From $269
up to 6 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).