Discover the wild beauty of Isla Cerralvo (Jacques Cousteau Island), one of the top marine safari destinations in Baja California Sur. Just off the coast of La Ventana, this pristine island is home to some of the most exciting ocean encounters on Earth. From orcas and humpback whales to giant manta rays, dolphins, sea lions, and massive schools of mobula rays, every season brings a new adventure.
Seasonal Wildlife Calendar
- Winter (Dec – Mar): Whale season: humpbacks, grey whales, blue whales, dolphins.
- Spring (Apr – Jun): Orca and mobula ray migrations, spectacular snorkeling encounters.
- Summer (Jul – Sep): Giant mantas at La Reina, sea lions, colorful reef life.
- Fall (Oct – Nov): Blue safari mix: dolphins, reef life, late mobulas, and occasional orcas.
Snorkeling & Ocean Adventures
Each expedition combines wildlife encounters with snorkeling stops at coral reefs, La Reina cleaning stations (famous for manta rays), and playful sea lion colonies. With warm turquoise waters and stunning marine biodiversity, Isla Cerralvo is a must-see for ocean lovers, photographers, and adventurers alike.
Why Choose Us?
- Expert naturalist guides who know the migration patterns.
- Year-round experiences designed around the best Baja seasons for wildlife.
- Possible encounters with orcas, sea lions, whales, sea turtles, manta rays, dolphins and more
- Small groups of 7 for a more intimate and safe experience
- Multilingual crew (English & Spanish)
- A respectful and responsible approach to wildlife encounters
12 Hours
Min 8 years old
Active
Sea Lovers
Adventurers
Families
Contact us:
USA/Canada: 1-800-916-8734
Mexico: +52 (624) 173-9528
A Unique Expedition to Encounter Whales, Dolphin, Sea Lions & Manta Rays
Get ready for a once-in-a-lifetime Ocean Safari in La Ventana, where the waters of the Sea of Cortez, once called “the world’s aquarium” by Jacques Cousteau, offer the chance to encounter some of the ocean’s most majestic species.
Your adventure begins early in the morning as we depart from the Cabo San Lucas Marina at 7:00 am in a comfortable vehicle for a scenic 2.5-hour drive to the laid-back fishing town of La Ventana in La Paz. From here, you’ll embark directly from the beach onto a traditional panga boat designed for small groups of only 7 guests, ensuring a more personal and respectful experience with nature.
Over the course of this 6-hour ocean expedition, we’ll navigate toward Cerralvo Island (Jacques Cousteau Island), an iconic destination renowned for its rich biodiversity. Guided by our marine specialists , we’ll actively search for marine wildlife such as enormous schools of mobula rays, playful dolphins, giant mantas, sea lions, orcas, and whales. Depending on the season, you may also encounter blue whales, humpbacks, sperm whales, fin whales, Bryde’s whales, sea turtles, and even marlins.
Snorkeling Highlights
This tour offers an unforgettable snorkeling experience at some of the most pristine and secluded sites in the Cabo region, far from the crowds:
- La Reina Reef – renowned for its stunning underwater landscapes and frequent encounters with majestic giant manta rays, making it a highlight for marine life enthusiasts.
- Additional Pristine Snorkeling Site – carefully selected by your expert guide based on the day’s marine conditions, ensuring the best visibility and most vibrant aquatic life.
All snorkeling gear is provided, including mask, snorkel, fins, and life jacket, so you don’t need to bring anything except your sense of adventure. Whether you’re a first-time snorkeler or a seasoned pro, no certifications are required, just a love for the ocean and curiosity for its wonders.
Prepare to swim alongside colorful tropical fish, explore dramatic coral formations, and create memories that will last a lifetime.
A Perfect Ending
After your time on the water, we’ll head back to shore to enjoy a delicious and authentic Baja fish taco meal at a local restaurant before returning to Cabo San Lucas.
Responsible Tourism
At Cabo Adventures, we are committed to responsible and sustainable tourism. While sightings of whales, dolphins, orcas, and other marine animals are often possible, we cannot guarantee encounters, as these are wild animals moving freely in their natural environment.
All of our tours are conducted with the utmost respect for marine life. Our experienced guides follow strict guidelines to ensure that animals are never chased, harassed, or disturbed. Boats maintain safe distances, and all interactions are designed to observe and appreciate wildlife responsibly, promoting conservation and protecting their natural habitats.
- The minimum age is 8 years.
- The maximum weight per person is 265 lb (120 kg).
- Participants are encouraged to have previous snorkeling experience and possess fairly vigorous swimming skills.
- Guests with respiratory problems, limited mobility, neck or back problems, and expectant mothers may not participate in the activity.
- We assess weather and sea conditions every morning, and we reserve the right to cancel a tour without prior notice for safety reasons.
- Round-trip transportation is included for guests staying at select hotels who book their tours at least 24 hours in advance.