Swimming with turtles: snorkeling adventures in Akumal Bay

Just thirty minutes north of Tulum lies Akumal Bay, one of the most remarkable places on the Riviera Maya to observe sea turtles in their natural habitat and a world-renowned destination for ethical wildlife encounters. Thanks to the bay’s shallow, protected waters and abundant seagrass, green sea turtles can be spotted here year-round, often just a few meters from shore. Unlike many crowded tourist spots, Akumal offers a more serene and regulated experience that prioritizes conservation while still allowing for breathtaking, close encounters.

For guests at Cabañas Tulum Beach Hotel & Spa, a snorkeling trip to Akumal Bay offers the perfect blend of nature, adventure, and respect.

Why Akumal Bay is a turtle paradise

The name Akumal means “place of the turtles” in the Maya language, a fitting tribute to this quiet bay’s role as a sanctuary for marine life. For decades, green sea turtles have returned here to feed on the lush seagrass meadows that blanket the shallow ocean floor: these underwater pastures provide the perfect diet for the turtles, who can often be seen grazing peacefully just a few meters from shore.

What makes Akumal so unique is the combination of natural conditions that support both wildlife and human visitors. The bay is protected by a barrier reef, which keeps the water calm, crystal clear and relatively shallow, ideal for safe and easy snorkeling. Even beginners or those less confident in the water can enjoy observing turtles in their element without needing to venture far.

Additionally, Akumal Bay is a vibrant marine ecosystem teeming with life. Alongside the graceful sea turtles, snorkelers may spot stingrays, colorful reef fish and coral formations, all thriving within this carefully preserved environment. For nature lovers and underwater explorers alike, Akumal offers a rare opportunity to witness marine biodiversity in a setting that feels welcoming and awe-inspiring.

Gliding beside grace: how to snorkel with turtles in Akumal

Snorkeling with sea turtles in Akumal Bay is both a magical experience and a carefully protected activity designed to preserve the fragile marine ecosystem, ensuring the well-being of its most ancient residents.

To swim alongside these majestic creatures, visitors are required to join a certified guide. This isn’t just a formality: local authorities have implemented clear rules to protect both snorkelers and wildlife. Only authorized guides can lead guests into the designated turtle zones and each group must adhere to strict limits on size and duration, typically around one hour, with individual turtle encounters limited to just a few respectful minutes.

Life jackets are mandatory even for experienced swimmers, and the number of snorkelers allowed in the water at any given time is closely monitored. These guidelines shouldn’t be seen as restrictions, but rather tools that ensure each experience is as safe as possible for all parties involved.

You can choose between organized tours (which often include gear, safety briefings and sometimes underwater photography) or more independent-style excursions arranged through local operators. While all experiences must follow the same conservation rules, the format can vary: private tours, small group outings and multi-stop adventures combining snorkeling with visits to cenotes or other nearby natural wonders are all available.

In Akumal, every glide beside a turtle is earned with care – and that’s exactly what makes it unforgettable.

The golden rules for a respectful encounter

Meeting a sea turtle in its natural habitat is a moment of awe that comes with the responsibility to protect what makes it so special. That is why Akumal Bay follows strict conservation guidelines to ensure that every encounter is respectful and sustainable.

The most important rule is simple: keep your distance. Snorkelers must remain at least 3 meters (10 feet) away from turtles at all times. These creatures are calm but sensitive, and getting too close can stress or disturb them. If a turtle swims toward you, just stay still, give it space and enjoy the encounter without interference.

Touching, chasing, feeding or attempting to ride a turtle is strictly forbidden. These actions are not only harmful but also illegal in protected marine zones like Akumal.

To preserve the health of the reef and marine life, sunscreens (especially chemical-based products) should be avoided completely. Even so-called biodegradable sunscreens can be damaging, so it’s best to skip them entirely before entering the water.

Snorkelers should also be mindful of their fins, hands and body position: avoid stirring up sand, touching coral or standing on the seafloor, as these actions can cause serious damage to delicate underwater ecosystems.

Finally, move slowly, float calmly and observe quietly: these simple behaviors help create a peaceful underwater experience for you, the turtles and all the marine life around you.

When to go: timing matters

Timing can make all the difference when it comes to swimming with turtles in Akumal Bay. While turtles can be spotted year-round, the best season for snorkeling is between May and November, when the water is warmer, the seagrass is plentiful and turtle activity peaks during their nesting period.

Equally important is the time of day you choose. Early mornings, just after the bay opens around 8 AM, are ideal. The sea is usually at its calmest, visibility is at its best and you’ll enjoy a quieter, more intimate atmosphere before the larger crowds arrive. Booking a morning tour also improves your chances of encountering turtles in a relaxed state, as they tend to feed and move more actively in the early hours. Additionally, with the sun lower in the sky, the underwater light is softer, making it perfect for both photography and an immersive, serene experience.

What to bring (and what to leave behind)

A little preparation goes a long way in making your snorkeling adventure in Akumal Bay smooth, enjoyable and eco-friendly. Here’s how to get ready mindfully.

• What to bring | Start with the essentials: a comfortable swimsuit, a rash guard or UV shirt for sun protection and a reusable water bottle to stay hydrated. If you have your own snorkel gear (mask, fins and snorkel), feel free to bring it; however, keep in mind that most tour providers include high-quality equipment in their packages. Water shoes or reef-safe sandals can also be helpful when walking near the shoreline. A waterproof camera or GoPro (without flash) is ideal for capturing the magic of swimming with turtles; just remember to maintain a respectful distance when filming.
• What to leave behind | As previously suggested, skip the sunscreen altogether even if it’s labeled biodegradable, as all sunscreens are discouraged to protect the delicate reef system. Also, avoid wearing jewelry or anything that might fall off and pollute the bay. Bags and unnecessary gear can be left in secure lockers provided by many tour operators.
• Physical and mental prep | You don’t need to be a strong swimmer, but being comfortable floating and breathing through a snorkel surely helps. Wearing a life jacket is mandatory and makes the experience easy and accessible. Mentally, approach the water with curiosity and a calm demeanor: moving slowly and quietly increases your chances of meaningful encounters with turtles and the entire marine ecosystem.

More to discover: the best of Akumal and its surroundings

While snorkeling with sea turtles is the highlight of any visit to Akumal Bay, this charming coastal village has so much more to offer. From tranquil cenotes to eco-education and local wildlife, Akumal invites you to slow down and explore its natural and cultural richness.

• Cenote Yal-Kú: just a short ride from the bay, this semi-open cenote lagoon is a haven of crystal-clear waters and colorful tropical fish. Ideal for relaxed snorkeling, it is surrounded by art sculptures and lush vegetation: perfect for couples and families alike.
• Centro Ecológico Akumal (CEA): this nonprofit organization plays a key role in marine conservation. Visitors can learn about local ecosystems, turtle protection efforts and how to contribute to preserving the bay. The CEA also offers educational exhibits and guided experiences with an environmental focus.
• Playa Akumal: the village’s main beach offers soft white sand and calm Caribbean waters, ideal for post-snorkeling unwind. Beachfront cafés and local restaurants make it easy to extend your stay with a laid-back lunch or refreshing drink.
• Akumal Monkey Sanctuary: for animal lovers, this ethical sanctuary provides an opportunity to meet rescued monkeys and other native species while supporting conservation and rehabilitation programs. It’s a fun and meaningful stop for all ages.
• Cenotes worth visiting nearby: Akumal is surrounded by some of Yucatán’s most iconic cenotes, including Dos Ojos, known for its striking blue waters and cave systems, Santa Cruz, ideal for a peaceful swim and Cenote Cristal, a favorite for those seeking quiet, natural beauty. Many guided tours combine these stops with snorkeling experiences.

A perfect day trip from Cabañas Tulum Beach Hotel & Spa

Akumal Bay is just a short drive from Cabañas Tulum Beach Hotel & Spa, making it an ideal destination for a half-day or full-day adventure. From guided tours arranged directly through our resort or a self-planned outing, our staff can help you organize the experience that best suits your pace and preferences.

The convenience of our beachfront location and accommodations allows guests to enjoy a morning yoga session, indulge in a nourishing breakfast at Fresco’s and still have ample time to reach Akumal before the day’s tours begin. After a morning of snorkeling with turtles and exploring nearby cenotes, you’ll return to the quiet elegance of your cabana, ready to unwind with a sunset cocktail or a soothing treatment at Naj Naay Spa.

With its easy access, natural beauty and eco-conscious spirit, Akumal Bay is a must-visit that perfectly complements the holistic lifestyle offered at Cabañas Tulum Beach Hotel & Spa. Plan your mindful snorkeling adventure in Akumal and let the magic of the turtles stay with you long after the moment passes: book your stay at our resort today.