Exploring the Islands of Loreto Bay National Park: Complete Guide

The Loreto Bay National Park, in Baja California Sur, is one of Mexico’s most impressive natural treasures. Declared a UNESCO World Heritage Site in 2005, this marine sanctuary covers more than 200,000 hectares in the Sea of Cortez, also known as the Aquarium of the World for its biological richness.

Visiting the Islands of Loreto is an unforgettable experience: virgin beaches, turquoise waters, and unique biodiversity that invite travelers to discover a natural paradise through activities such as snorkeling, kayaking, diving, hiking, and boat tours.

The Islands of Loreto Bay National Park

A tour of the Loreto Islands may include one or more stops, and each island offers unique landscapes and experiences:

•Coronado Island is famous for its white sandy beaches and crystal-clear waters. It is also an extinct volcano, which makes it one of the most striking landscapes in the region. The island is an ideal spot for snorkeling in Loreto and for enjoying a family day by the sea. A colony of sea lions and a variety of seabirds can also be found around its shores.

•Danzante Island: a paradise for kayaking in Loreto, surrounded by cliffs and tranquil bays. Its scenery makes it one of the most photogenic islands of the National Park.

•Carmen Island: the largest in the marine park, known for its hidden coves and excellent diving sites in Loreto. It also holds a fascinating history tied to salt extraction in Bahía Salinas, today considered a ghost town.

•Santa Catalina Island (Isla Catalana): less visited, but a paradise for nature lovers. It is home to endemic species such as the giant barrel cactus (the largest cactus in the world), the red-flowering chivato, and unique animals like the Santa Catalina side-blotched lizard and the famous rattleless rattlesnake, which exist nowhere else on Earth.

•Montserrat Island: quiet and little visited, ideal for those seeking solitary beaches, birdwatching, and total disconnection in the Sea of Cortez.

Interesting Facts about the Loreto Islands

•The Loreto Bay National Park (Parque Nacional Bahía de Loreto) was declared a UNESCO World Heritage Site in 2005 for its biodiversity and ecological value.

•Jacques Cousteau called the Sea of Cortez the “Aquarium of the World” for its biological richness.

•In winter, the islands are a migration route for blue, humpback, and gray whales, a unique experience for visitors.

•Coronado Island is in fact an extinct volcano, whose rock formations and white sandy beaches create a spectacular landscape. It is also one of the best places to observe sea lions and seabirds.

•In 2000, the ARM Cadete Agustín Melgar (C-54), a former Mexican Navy ship, was deliberately sunk south of Puerto Escondido, within the Loreto Bay National Park. The idea was to create an artificial reef, which today has become one of the most impressive diving sites in Loreto. Resting at about 24 meters deep, the wreck attracts large numbers of tropical fish, groupers, rays, and other marine species, turning it into a true underwater oasis.

•Santa Catalina Island is home to giant endemic cacti that do not exist anywhere else on the planet.

•On the islands’ beaches, sea turtles nest, a protected species within the park.

•Carmen Island and Bahía Salinas: this area once housed the world’s largest natural saltworks, which ceased operations in 1984, leaving behind a ghost town with its machinery intact. At certain times of year, the famous “Pink Beach” appears here, its rosy hue due to high concentrations of sea salts and the presence of algae. The water color varies from sky blue to deep pink depending on the season and salinity.

Activities to Explore the Loreto Islands

The Islands of Loreto offer experiences for every type of traveler:

•Snorkeling and diving: discover coral reefs, colorful fish, manta rays, and, in season, dolphins and whales.

•Kayaking in Loreto: paddling in calm waters facing the Sierra de la Giganta is a must.

•Boat tours from Loreto: the most practical and comfortable way to visit several islands in one day.

•Wildlife watching: sea lions, migratory birds, and sea turtles are part of the experience.

•Hiking on Coronado Island: walk natural trails around the extinct volcano and enjoy panoramic views of the Sea of Cortez.

•Relaxation on unspoiled beaches: simply enjoy the peace and natural beauty of this corner of Baja California Sur.

How to Get to the Loreto Islands

The most common way to visit the islands is through guided boat tours that depart from the Loreto malecón or marina. These trips are available daily and usually include stops for snorkeling, wildlife watching, and free time on the beaches.

Some tour operators also offer private trips or personalized experiences, ideal for families or small groups seeking greater comfort.

Considerations and What to Bring

To make the most of your experience in the Loreto Bay National Park, we recommend bringing:

•Biodegradable sunscreen (essential to protect the marine ecosystem).

•Hat or cap and sunglasses.

•Swimsuit, towel, and water shoes.

•Water and light snacks (although many tours include them).

•Waterproof camera or phone to capture the experience.

•Light jacket or sweater if your tour is early in the morning or at sunset (especially in winter).

Frequently Asked Questions about the Loreto Islands

What are the main islands of Loreto Bay National Park to visit?

The most popular are Coronado, Danzante, and Carmen Islands, but Santa Catalina and Montserrat Islands are also part of the marine park, perfect for those seeking more exclusive and tranquil experiences.

How can I get to the islands from Loreto?

Departures are from the Loreto malecón or marina on guided boat tours, available daily.

Are there guided tours available to explore the islands?

Yes, several local companies offer trips with stops for snorkeling, wildlife watching, and beach time.

What kind of marine life can I see while snorkeling or diving?

Tropical fish, sea turtles, manta rays, sea lions, and, in certain seasons, dolphins and whales.

Is there a fee to enter Loreto Bay National Park?

Yes. There is an entrance fee to the park, but it is usually included in the cost of tours booked with authorized operators.

What activities can be done on the islands?

Snorkeling, kayaking, diving, hiking, birdwatching, and relaxing on pristine beaches.

Is it safe to kayak or snorkel on my own?

In nearby calm areas, yes, but it is always recommended to join a guided tour for greater safety.

What should I bring with me on a tour to the islands?

Biodegradable sunscreen, swimsuit, towel, water, hat, camera, and water shoes.

Exploring the Loreto Islands: A Unique Experience

Whether you are seeking adventure, nature, or simply a day of relaxation, the islands of Loreto Bay National Park provide the perfect setting. Each tour is unique, but they all share one thing in common: the chance to discover a corner of the Sea of Cortez that remains a pristine paradise.