
Sian Kaan Lagoons
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September 2026
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Who is going?
Adults
Age 13 and over
Children
Age 12 and under
Select a highlighted day to see live departure times and the exact price for your group.
Free cancellation up to 24 hours before. Same price on Viator, Outty earns a commission.
Traveler rating
4.7/5
Based on 20 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Sian Kaan Lagoons worth booking?
Sian Kaan Lagoons is a 3-hour experience in Tulum, Mexico, from $195 per person. It scores 53 out of 100 on the Outty Ranking, which we label “Worth a Look”, based on a 4.7/5 rating across 20 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 53 / 100
- Rating
- 4.7/5 (20)
- Duration
- 3 hours
- From
- $195 per person
Amazing views, also wildlife. Beautiful lagoons connected between them by canals. Ride a boat on the lagoons and canals, then jump in to the water and lazy float on the current of a canal.
What you get
About this experience
Amazing views, also wildlife. Beautiful lagoons connected between them by canals. Ride a boat on the lagoons and canals, then jump in to the water and lazy float on the current of a canal.
What's included
Included
- Professional guide
- Use of snorkeling equipment
- All Fees and Taxes
- Snacks and Water
- Transportation to/from the sites
Not included
- Hotel pickup and drop-off
- Gratuities
What you'll see and do
Sian Ka'an Biosphere Reserve
Sian Ka'an Biosphere Reserve, Amazing lagoons and canals
180 minutes here · Admission included
Where it starts and ends
Meeting point
Tulum
Mexidivers. Hotel Zamas
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Mexidivers. Hotel Zamas
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en, es
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 6 travelers per booking
- Operated by
- Agua Clara Diving Tulum
Know before you go
- Infants are required to sit on an adult’s lap
- Suitable for all physical fitness levels
- A minimum of 2 people is required for being able to take you on the published price, if you are the only one booked we can still take you out if you pay extra 110 USD
- Please wear only biodegradable sunscreen and bring insect repellent, we have them for sale on the shop as well
Photos






What travelers are saying
Outty’s summary of the themes that recur across 20 traveler reviews. Written by us, not quoted from reviewers.
The guide
8 mentionsTravelers single out the guide as the reason the experience works.
Knowledge and storytelling
7 mentionsReviewers describe the commentary as informative rather than scripted.
Food and drink
4 mentionsThe tastings and food stops are a highlight for most reviewers.
Photo opportunities
2 mentionsThe views and photo stops come up again and again.
Traveler reviews
20 verified traveler reviews for Sian Kaan Lagoons. Ratings and reviews provided by Viator and Tripadvisor.
Un dia largo!
Awesome adventure day with a boat ride, a float through the mangroves, Mayan ruins, cenotes and a delicious authentic Mayan lunch! Our tour guide Julio was awesome giving us lots of info about the places we visited, and fun legends and stories to add to the experience. Highly recommend!
via Viator
Beautiful!
Our family loved this tour and would definitely visit again. Just beautiful and relaxing! We booked a half day but next time we would book the full day with lunch.
via Tripadvisor
Memorable Tour with lots of variety.
This is a wonderful trip- the lagoon float is incredible and very memorable, the Muyil ruins very interesting and not as busy so able to enjoy guides explainations. And our guide (wish could remember name) was very well informed and engaging.
via Tripadvisor
A fun and educational adventure
My best excursion in Tulum. José was a great guide. He was very knowledgeable and we had a fantastic time in the canals, the ruins and at the cenote.
Response from the operator: Hola, Thanks for the review!!! We are happy that you enjoyed the tour ;)
via Tripadvisor
Beautiful silence
Beto was the best guide! We started off at the shop where he took us to our destination. Once we arrived at the shores of the Sian Kaan, we hopped on a boat that took us across protected areas and into Mayan made canals. Eventually we stopped and put our lifejackets on upside down and started our 45 minute float. Beto has the sharpest eyes! He was able to see so much wildlife that we would have missed on our own. The waterways were so silent. Everything felt so peaceful on the float. Next we hiked back to our boat and made our way back to land. Our next stop was ruins in Muyil. Beto was very knowledgeable about the Mayan history. We ended our day at a chilly but refreshing cenote for a swim. Highly recommend this tour and Beto as your guide!
Response from the operator: Hola K. Thanks for the review!!
via Tripadvisor
Good to know
- Duration
- 3 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 7
- Verdict
- Worth a Look
Why this scores 53
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Sian Kaan Lagoons: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Tulum.
How much does Sian Kaan Lagoons cost?
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Prices start at $195 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Tulum usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Sian Kaan Lagoons take?
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Plan for about 3 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Tulum is not rushed.
Is Sian Kaan Lagoons worth it?
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It holds an Outty Ranking of 53 out of 100, which we label "Worth a Look". That score blends traveler sentiment (4.7/5 across 20 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Tulum, and how flexible the cancellation terms are.
Can I cancel or reschedule Sian Kaan Lagoons?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Sian Kaan Lagoons suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 3-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Sian Kaan Lagoons?
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Around 7 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Tulum can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Tulum and add a light layer if any part of the 3-hour experience runs outdoors or after sunset.
Where does Sian Kaan Lagoons start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Tulum within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Tulum?
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On Outty we rank every Tulum experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Tulum Ruins, Turtles in Akumal and Cenote tour, Tulum Guided Tour, Magical Cenote, Lagoon Snorkeling and Beachside Lunch, Chichén Itzá, Cenote and Valladolid with Lunch and transportation. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Tulum?
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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Tulum?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
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