Dive Site: Cabo Pulmo National Park

About Cabo Pulmo National Park

Cabo Pulmo National Park, located on the East Cape of Baja California Sur, stands as a global beacon of marine conservation. Once severely overfished, the local community's dedicated efforts to protect its waters led to its establishment as a National Park in 1995 and later a UNESCO World Heritage Site. Today, the park boasts an astounding increase in marine biomass, offering divers an unparalleled underwater spectacle. The park's diverse topography includes shallow coral gardens, intricate reef bars, deeper pinnacles, and a significant underwater canyon. Depths range from accessible 6-meter reefs to advanced sites reaching 30 meters or more. These varied environments support an incredible array of life, from vibrant macro species hidden within corals to large pelagic predators. Divers regularly witness massive aggregations of schooling fish, particularly the iconic 'Jack Fish Tornado,' and natural encounters with bull sharks at cleaning stations. Seasonal visitors include humpback whales during winter months and various ray species. The dive experience is intimate, with strict regulations limiting boat sizes and diver numbers, ensuring a low-impact and sustainable exploration. Conditions are generally calm, especially in shallower areas, making it suitable for a range of certification levels. Drift diving is common due to mild currents, and the focus on conservation means a strict no-touch policy is enforced. This unique combination of thriving marine life, conservation success, and accessible diving makes Cabo Pulmo a world-class destination.

Dive site facts: Cabo Pulmo National Park

Depth

6–30 m+

Current

Mild to moderate

Visibility

5–30 m+

Water temperature

18–28°C

Entry

Boat

Level

Open Water to Advanced

Dive type

Reef, wreck, pelagic

Region / port

Baja California Sur, Mexico

Coordinates

23.4267, -109.4167

Conditions & Currents

Cabo Pulmo generally experiences mild to moderate currents, making drift diving a common practice across many sites. While currents are present year-round, they are typically manageable and contribute to the rich nutrient flow that supports the abundant marine life. Deeper sites and offshore locations, such as Los Morros, El Bajo, and El Cien, can encounter stronger currents and surge, requiring good buoyancy control and advanced certification. Visibility tends to be highest and waters warmest between late August and December, sometimes reaching up to 30 meters. However, cooler months, particularly April and May, can see visibility reduced to 5-10 meters due to nutrient-rich upwellings, which in turn attract a different array of marine life. Entry and exit strategies are typically boat-based, with small, controlled groups, often limited to six divers per vessel, ensuring a low-impact app

Marine life & sighting chances

Bigeye Jack

Year-round, best Sep-Dec · common

Bull Shark

Dec-May · common

Mobula Ray

Nov-Jan, Apr-Jul · common

Humpback Whale

Jan-Apr · occasional

California Sea Lion

Nov-Jul · occasional

Green Sea Turtle

common

Dogtooth Snapper

common

Grouper

common

Giant Moray Eel

common

White-tip Reef Shark

occasional

Black-tip Reef Shark

occasional

Nurse Shark

occasional

Wrasse

common

Parrotfish

common

Dive profile & how the dive runs

A typical dive in Cabo Pulmo begins with a short boat ride from shore, often less than 10 minutes, due to the park's compact nature. For sites like El Vencedor, you'll descend onto the scattered remains of the cargo ship at approximately 14 meters, exploring the wreck and its surrounding sandy seabed for resident bull sharks and schooling fish. At sites known for the Jack Fish Tornado, such as El Bajo, the descent might lead directly into the swirling column of jacks, often encountered between 9 and 18 meters. Dive routes are generally drift-based, following the natural contours of the reef or rocky bars. Depth progression varies by site, with some reefs offering shallow exploration for Open Water divers while others like El Cien and Esperanza cater to advanced divers with depths up to 30 meters and beyond. Safety stops are typically performed in the shallower reef areas, often surrounded by diverse reef fish, before ascending to the surface for boat pickup.

Underwater photography

Cabo Pulmo offers exceptional opportunities for both wide-angle and macro photography. For the iconic Jack Fish Tornado and bull sharks, a wide-angle lens is essential to capture the scale and dynamic movement. Be prepared for varying light conditions as the jack tornado can block out the sun, requiring appropriate strobes or video lights for effective illumination and color rendition. When photographing the bull sharks, maintain a respectful distance and a calm demeanor; these are natural encounters, not baited dives. For macro enthusiasts, sites like El Cantil provide ample subjects, including nudibranchs, garden eels, and various reef fish. Strong buoyancy control is paramount across all sites to avoid contact with the fragile coral and sand, adhering strictly to the park's no-touch policy. Given the potential for currents, a stable camera setup and practiced technique are beneficial.

Combine with nearby dive sites

• Cabo Pulmo - El Vencedor Wreck

  A primary site within the park, famous for bull sharks and schooling snappers.

• Gordo Banks

  An offshore seamount known for large pelagics including hammerhead sharks.

• Los Islotes

  Although in La Paz, it's a popular add-on for sea lion encounters in Baja California Sur.

• El Bajo Seamount

  Not the one in Cabo Pulmo, but another seamount in the region offering similar pelagic encounters.

Getting there & logistics

Access to Cabo Pulmo typically involves flying into Los Cabos International Airport (SJD), which serves as the main gateway to Baja California Sur. From SJD, a rental car is the most common mode of transport for the 90-minute to 2-hour drive north to Cabo Pulmo, though the final stretch into the village is unpaved. Alternatively, some operators in Cabo San Lucas or San Jose del Cabo offer day trips, which can involve a long travel day. Cabo Pulmo itself is a remote village with limited infrastructure, including scarce Wi-Fi and ATMs, so planning to bring cash and essentials is advisable. Dive operations are strictly controlled within the National Park, with a mandatory conservation bracelet required for all water activities and a daily lottery system determining which sites can be visited. Boats are limited to a maximum of six divers plus a guide, emphasizing low-impact tourism. Trips often focus solely on Cabo Pulmo's diverse sites, though longer itineraries in Baja California Sur might combine it with other regional highlights.

Safety & environment

Diving in Cabo Pulmo is conducted under strict National Park regulations, emphasizing conservation and diver safety. All operators are certified for the park and dives are led by mandatory official park guides. Divers must adhere to a strict no-touch policy to protect the fragile marine ecosystem. The nearest recompression chamber is located in Cabo San Lucas, approximately a 2-hour drive away, making comprehensive dive insurance with emergency evacuation coverage highly recommended. Site-specific hazards primarily involve occasional currents, particularly at deeper, offshore sites, requiring good buoyancy control and an appropriate certification level. Given the remote nature of the area and limited medical facilities, being prepared for potential emergencies and diving within personal limits are crucial. It's advisable to carry any necessary medications and communicate health concerns to your dive operator.

Who it suits — and who it doesn't

FAQ

Cabo Pulmo National Park FAQ

Liveaboards diving Cabo Pulmo National Park

These liveaboards may visit Cabo Pulmo National Park on selected itineraries — the exact dive sites depend on departure, weather and conditions.

Nautilus Explorer

Mexico

25 guests44.8 m

$230/day

Valentina

Mexico

20 guests38.1 m

$430/day

Rocio del Mar

Mexico

20 guests33.5 m

$392/day

Nautilus Under Sea

Mexico

19 guests32 m

$261/day

Nautilus Belle Amie

Mexico

32 guests44.8 m

$323/day

Quino del Mar

Mexico

20 guests36 m

$392/day

Nautilus Gallant Lady

Mexico

12 guests35.36 m

$332/day