Dive For Fun · New Year's in the Sea of Cortez
A week of diving in the world's aquarium, plus one day in Bahía Magdalena. New Year's in Baja California Sur.
The destination
Jacques Cousteau called the Sea of Cortez "the world's aquarium", and the nickname stuck. It is the only sea on the planet that belongs to a single country, and it is home to around 40% of every marine mammal species there is. Outside, desert. Inside, life everywhere.
La Paz is the capital of Baja California Sur, a city of about 300,000 people with a waterfront malecón and ecotourism as its main activity. This is where the boats leave for Los Islotes, for the wrecks and for the encounter with the whale sharks that visit the bay.
Video
Promo video from Buceo Carey, our local operator, in Portuguese: the boats, the house, the sea lions and what happens underwater.
Video in Portuguese, hosted on YouTube in enhanced privacy mode.
The diving
Average depth at the dive sites is between 10 and 20 meters. It is accessible diving: Open Water and up, no advanced certification required.
More than 600 sea lions live at Los Islotes. The pups are curious, they come close, nibble your fin and play with the bubbles. It is the most photographed dive site in La Paz, and for good reason.
Boats sunk on purpose to create artificial reefs, with an average depth of 20 meters. Open to all levels, and today taken over by life: schools of fish, turtles and reef fish.
The coral reefs in the region concentrate big schools of fish, nudibranchs, moray eels, rays and manta rays. Calm dives, with good light and plenty to look at up close.
Around 30 whale sharks visit the Bay of La Paz each year, 15 minutes by boat from the marina. The season runs from October to April. The encounter is done snorkeling, not scuba diving.
Gallery
The extra day
On the other side of the peninsula, on the Pacific side, lies Bahía Magdalena. The expedition sets aside a full day for it, and what you see depends on the time of year.
September to December is the marine safari window: the sardine bait ball, the marlin and the predators chasing it. January to March is the gray whale watching window, when the whales use the bay as a nursery. The trip crosses New Year's, so the day in Magdalena may fall in the marine safari window (through December 31) or already in gray whale watching (from January 1). We confirm which one with the local operation, according to the day chosen.
Since 2020 Buceo Carey has had its own dive house, exclusive to its guests. There are 20 double rooms, and the place was designed by people who dive: everything you need between one boat day and the next is right there.
A family business, running dives in La Paz since 1992. That is 34 years of the Sea of Cortez, led by founder Gabriel Vázquez, an instructor evaluator. These are people who know every rock in the bay and know where the animals are in each week of the year.
How it works
Conditions at sea
Approximate numbers from past seasons, so you can plan your exposure suit and your expectations. The sea is the sea: these are estimates, not a guarantee.
Pricing
The expedition is confirmed with Buceo Carey, from December 28, 2026 to January 4, 2027. The package price is still being finalized. We would rather not publish a number before we are sure.
Join the interest list on WhatsApp and you get the price and the payment terms as soon as they are set, before they go live.
New Year's in the Sea of Cortez
A week of diving in La Paz, plus one day in Bahía Magdalena. We let you know as soon as the pricing is set.
Airfare quoted separately. Prices and payment terms will be announced soon.
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