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Snorkeling and diving with sea lions at Espíritu Santo Island in La Paz, Baja California Sur

Diving with Sea Lions in La Paz


Day Trip From Cabo San Lucas

Swim with Sea Lions at Los Islotes, Espíritu Santo Island

Scuba Diving and Snorkeling in La Paz, Sea of Cortez

Join our sea lion tour in La Paz, one of the most memorable wildlife encounters in Baja California Sur. At Los Islotes, near Espíritu Santo Island, you'll get in the water with hundreds of California sea lions, some of the ocean's most playful animals, gliding through the clear water of the Sea of Cortez. The young pups are especially interactive, often approaching divers with spins, quick turns and playful passes that make every dive unpredictable.

Los Islotes is one of the best places in Mexico for diving and swimming with sea lions, with remarkably close encounters in a stunning natural setting. The tour is designed for certified divers, and snorkelers can join the same boat when space allows. With small groups and experienced guides, every trip is relaxed, personal and respectful of the wildlife, surrounded by volcanic islands and turquoise water.

Expedition Details

We start the day driving from Cabo San Lucas to La Paz through scenic desert landscapes. From the marina, it's about an hour by boat across the Sea of Cortez to the Los Islotes sea lion colony, part of a UNESCO-protected area, keeping an eye out for dolphins and whales on the way. After the encounter, we stop at a beach on Espíritu Santo Island for a fresh lunch by crystal-clear water, before heading back to the pier and driving back to Cabo.

Sea lion pup playing with a rope at Espíritu Santo Island in La Paz, Baja California Sur

Meet the Sea Lions of Los Islotes

Los Islotes is home to one of the largest California sea lion colonies in the Sea of Cortez. Pups are born in early summer, and by the time our season opens in September, they're a few months old, full of energy and incredibly curious about divers. That's why fall and winter are famous for their playful encounters, with pups spinning, blowing bubbles and swimming right up to your mask.

The adult males are larger and more territorial, especially around the rocks, so our guides always keep a respectful distance from them and position the group where the young sea lions come to play.

Price

Includes

  • 2 Dives, tanks and weights

  • Federal National Park bracelet (225 MXN / pp)

  • Round-trip transportation from Cabo

  • Water, soft drinks & light snacks

  • Fresh picnic-style lunch

  • Reef-friendly sunscreen & towels

Add-ons

  • Scuba gear: full set 800 MXN · per item 300 MXN

  • Private trip

Playful sea lion leaping over diver at Los Islotes, La Paz sea lion colony Mexico

6800 MXN

Full day · up to 12 hours from Cabo

Sea Lions Scuba Diving La Paz FAQs

01.

Do I need to be a certified diver to join this tour?

To scuba dive with the sea lions, yes: you'll need an Open Water certification or higher. If you haven't dived in the last year, we recommend doing our Scuba Refresher in Cabo San Lucas first. Guests aged 10 and up can join, and minors must be accompanied by an adult.

02.

Can I snorkel with sea lions instead of diving?

Yes. Snorkelers are welcome to join our dive groups and swim with the sea lions at the surface, where the young pups often come up to play. It's a great option if you're traveling with divers but prefer to stay near the surface, so everyone can share the same day on the water.

03.

When is the best time to swim with sea lions in La Paz?

Our sea lion tours run from September to May. From June to August, diving and snorkeling with sea lions are not allowed because it's their breeding season. From September to December the water is warm, with the best visibility of the year. From January to May it's cooler, but the sea lions are especially active and playful. The water can feel chilly in those months, so we recommend a wetsuit and a warm layer for the boat ride back.

04.

Is swimming with sea lions safe?

Yes. Sea lions are naturally curious and playful. Our guides supervise every interaction and follow wildlife regulations, so encounters stay safe and respectful for both guests and animals.

05.

Is it ethical to swim with sea lions?

Yes, when it's done responsibly. Los Islotes is a protected area with strict rules: visits are only allowed with licensed guides, and the colony closes from June to August so the sea lions can breed undisturbed. We never feed, chase or touch the sea lions. We let them decide how close they want to come, and our small groups keep every encounter calm and respectful.

06.

Do sea lions bite divers?

Sea lions aren't aggressive toward divers. The young pups often approach out of curiosity, darting and spinning around you. Our guides explain how to behave in the water so every interaction stays calm and respectful.

07.

How deep is the sea lion dive?

The dives are generally shallow, between 15 and 50 ft (5 to 15 m), which makes them comfortable and enjoyable for most certified divers.

08.

What happens if we can't reach Los Islotes?

We monitor the wind and sea forecasts closely in the days before every trip. If we see that the wind will be too strong to reach Los Islotes safely, we'll let you know in advance and give you the option to reschedule or to visit the San Rafaelito sea lion colony near La Paz instead, which has calmer water and great chances to see sea lions up close. Sometimes the wind in the Sea of Cortez changes suddenly while we're already on the water. In that case, our captain will decide on the spot to head to San Rafaelito, so you can still enjoy your encounter with the sea lions safely.

09.

How far is La Paz from Cabo San Lucas, and how long is the tour?

La Paz is about 2 hours by road from Cabo San Lucas. Round-trip transportation is included, and the full day trip lasts up to 12 hours, with two dives, lunch on a beach on Espíritu Santo Island and the boat ride through the Sea of Cortez.

10.

Can I join the tour if I'm already in La Paz?

Yes. While the tour normally departs from Cabo San Lucas, guests already in La Paz can often join us directly at the marina. Contact us in advance to check availability and adjusted rates.

11.

What's included, and what should I bring?

The tour includes two dives with tanks and weights, the federal national park bracelet, round-trip transportation from Cabo, a picnic-style lunch, drinks, snacks, reef-friendly sunscreen and towels. • Swimsuit, sunglasses, and a hat or cap • A sweater or jacket for the drive and the boat • A camera or underwater camera • Seasickness medication, taken before boarding Scuba gear, personal travel or medical insurance and gratuities for the captain, driver and crew are not included, but you can rent gear with us.

12.

What marine life can we see besides sea lions?

It's common to see dolphins, sea turtles, rays and big schools of fish, and in season, whales during the boat ride across the Sea of Cortez.

GALLERY

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