Discover the best cenotes near Bacalar, including Cenote Azul, Cenote Negro, Cenote Esmeralda, and Cenote Cocalitos, with tips for swimming and tours.
A Simple Visitor’s Guide
Bacalar is famous for its Lagoon of Seven Colors, but the area is also home to several remarkable cenotes.
Unlike the underground caves found elsewhere in the Yucatán Peninsula, most of Bacalar’s cenotes are open and connected directly to the lagoon. Their deep water creates the dramatic shades of blue, turquoise, and emerald that make Bacalar so distinctive.
From swimming at Cenote Azul to visiting Cenote Negro on a boat tour, exploring these natural formations is one of the best things to do in Bacalar.
What Is a Cenote?
A cenote is a natural freshwater sinkhole created when limestone opens to reveal groundwater below.
Some cenotes are located inside caves, while others are completely open. Bacalar’s cenotes are mostly large, open pools connected to the lagoon.
Water depth can change suddenly around a cenote, so visitors should always wear a life jacket when swimming in unfamiliar areas.
1. Cenote Azul
Cenote Azul is the easiest Bacalar cenote to visit independently. It is located a short drive south of central Bacalar and is separate from the main lagoon.
The cenote is known for its large circular shape and deep, dark-blue water. Visitors can swim, snorkel, kayak, or relax beside the water.
Facilities may include:
- A restaurant
- Restrooms
- Changing areas
- Kayak rentals
- Life-jacket rentals
Cenote Azul is very deep, and the bottom drops away quickly near the shoreline. Less-confident swimmers should wear a life jacket and remain close to the edge.
Plan to spend approximately two or three hours. Bring Mexican pesos because entrance fees and rentals may require cash.
2. Cenote Negro
Cenote Negro is located inside Bacalar Lagoon. It is also known as the Witch’s Cenote, or Cenote de la Bruja.
Its deep, nearly black water creates a dramatic contrast with the lagoon’s shallow turquoise sections. It is one of the most impressive locations to see during a Bacalar boat tour.
Most visitors reach Cenote Negro by:
- Pontoon boat
- Sailboat
- Guided kayak tour
- Guided paddleboard tour
Because the water is extremely deep, follow your guide’s instructions and wear a life jacket if you enter the water.
3. Cenote Esmeralda
Cenote Esmeralda is another underwater cenote connected to Bacalar Lagoon.
Its water often appears green or emerald, giving the cenote its name. The change in color is easiest to appreciate from a boat or from above.
Cenote Esmeralda is commonly included on lagoon tours. Experienced kayakers and paddleboarders may also reach it from certain southern launch points.
The distance depends on where you begin, so ask a local operator before attempting to paddle there independently.
4. Cenote Cocalitos
Cenote Cocalitos is located along the southern part of Bacalar Lagoon. The area is best known for its stromatolites—fragile living formations that resemble rocks.
Visitors may see Cenote Cocalitos during a boat tour or visit a nearby lagoon-access property when available.
Never stand, sit, or walk on the stromatolites. They are living formations that grow extremely slowly and play an important role in Bacalar’s ecosystem.
The Best Way to Visit Bacalar’s Cenotes
Cenote Azul can be visited independently by taxi, rental car, or bicycle. The other cenotes are connected to the lagoon and are best seen during a guided activity.
Popular options include:
- Shared pontoon tours
- Private boat tours
- Sailboat tours
- Guided kayak tours
- Guided paddleboard tours
A typical lagoon tour may visit Cenote Negro, Cenote Esmeralda, Cenote Cocalitos, the Pirates’ Channel, and Bird Island.
Before booking, confirm exactly which cenotes are included. Routes can change because of wind, weather, and lagoon conditions.
Can You Visit the Cenotes on Wednesday?
Bacalar prohibits recreational navigation on the lagoon on Wednesdays. Boat tours, kayaking, and paddleboarding are generally unavailable during the lagoon’s weekly rest day.
This means you should schedule Cenote Negro, Cenote Esmeralda, and Cenote Cocalitos for another day.
Cenote Azul is separate from the lagoon and may operate on Wednesdays. Check its current schedule before visiting.
What to Bring
Pack the following items for your cenote adventure:
- Swimsuit
- Towel
- Life jacket, if one is not provided
- Water shoes
- Reusable water bottle
- Hat
- UV-protective clothing
- Waterproof phone pouch
- Mexican pesos
- Change of clothes
Leave unnecessary valuables at your hotel.
Cenote Safety Tips
Follow these basic precautions:
- Wear a life jacket if you are not a confident swimmer.
- Never swim alone in deep water.
- Follow instructions from guides and staff.
- Do not dive unless the location is clearly designated as safe.
- Keep children closely supervised.
- Avoid swimming after consuming alcohol.
- Stay clear of boats and navigation routes.
- Enter the water only from approved access points.
Cenote water can become deep very quickly, even when the surrounding lagoon appears shallow.
Help Protect Bacalar’s Cenotes
Bacalar’s cenotes and lagoon form a sensitive freshwater system.
Help protect them by following these rules:
- Do not touch or stand on stromatolites.
- Do not leave trash near the water.
- Avoid entering with sunscreen, oils, perfume, or insect repellent.
- Use UV-protective clothing for sun protection.
- Do not disturb mangroves or wildlife.
- Choose guides who follow local environmental rules.
- Use reusable bottles and containers.
Even products marketed as biodegradable can introduce substances into the water.
Final Thoughts
Exploring Bacalar’s cenotes is an excellent way to experience the area beyond its famous shoreline.
Visit Cenote Azul for an easy independent swimming trip. Choose a boat, kayak, or paddleboard tour to see Cenote Negro, Cenote Esmeralda, and Cenote Cocalitos inside the lagoon.
Whichever cenote you visit, wear a life jacket, respect the Wednesday lagoon closure, and help protect Bacalar’s water by avoiding lotions and never touching the stromatolites.