Blu Serial Pichilingue — La Paz

Playa Pichilingue hosts Blu Serial Pichilingue — La Paz, an open water swimming event held in the clear sea of Baja California Sur, Mexico. Organized by Blu Serial Aguas Abiertas, the gathering brings open water swimmers to a tranquil inlet where crystalline shallows await.

Blu Serial Pichilingue: distances and course in the bay

The competition serves as an end-of-season finale in November, drawing an intimate field capped at 150 swimmers to ensure a calm experience across the water. Swimmers can tailor their outing across five separate courses designed for different ambitions. The lineup ranges from accessible sprint dashes of 500 and 750 meters to mid-distance routes of 1,500 and 3,000 meters, culminating in a marquee 6,000-meter marathon swim across the bay. Each distance takes full advantage of the conditions, allowing swimmers to settle into an unbroken rhythm. Beyond the competition itself, the event is specifically organized to foster direct connection with the marine environment of the Gulf of California. Swimming along these shores highlights the ecological importance of conserving the surrounding coastal waters and their fragile ecosystems.

Playa Pichilingue: shallow turquoise water and calm sandy shallows

The swim course unfolds directly over the soft white sand that defines Playa Pichilingue, extending out across strikingly clear turquoise waters. The bay is celebrated for its exceptionally tranquil and shallow basin, offering ideal open-water conditions. While the vast majority of the seabed consists of soft sand, some scattered rocky patches lie close to the entry points along the waterline. Stepping into the water with a bit of mindful footing—or wearing swim booties until reaching swimming depth—ensures a smooth start before stretching out into the wide, forgiving shallows.

The Bay of La Paz: Pericú heritage, Cortés, and pirate coves

At the tidal wetland of Estero El Conchalito, about fourteen kilometres away, archaeological layers date human occupation back to around 1170 BC. Evidence of Pericú lives remains preserved in ancient ceremonial burials containing human remains and polished stone implements. European arrival transformed the maritime map when Hernán Cortés reached the bay on May 3, 1535, christening the waters Bahía de la Santa Cruz.

Balandra and Espíritu Santo: mangroves and the marine sanctuary

About six kilometres down the coast lies Balandra, a pristine coastal wetland where tidal lagoons are framed by dense thickets of red, white, and black mangroves. Protected as a UNESCO Natural Heritage site, Balandra harbors more than 800 recorded species of plants and animals, including over thirty species under formal conservation status. Further along the coast at Tecolote Beach, about nine kilometres away, the sister race 3er Blu Serial Aguas Abiertas El Tecolote also takes advantage of fine white sand and mild waters. Tecolote also serves as the departure point for boats crossing the channel to the Espíritu Santo archipelago. Covering approximately 100 square kilometers, this island sanctuary was protected in 1978 and famously celebrated by Jacques Cousteau as part of the "Aquarium of the World". Today, its rugged shores shelter a thriving reproductive colony of roughly 300 California sea lions.

Playa Pichilingue waterfront: seafood palapas, chocolate clams, and sunsets

After completing the race, life naturally slows to the rhythm of the shore. Playa Pichilingue remains a beloved, traditional gathering place for local residents. Rustic open-air seafood restaurants stand right on the sand, where swimmers can sit back and recharge with fresh regional dishes like local chocolate clams. Although the neighboring commercial terminal welcomes arriving ferries and cruise vessels, the swimming beach itself sits tucked away in its own quiet, sheltered area. As the afternoon turns to evening, swimmers linger by the water's edge to watch the sun drop, painting the surroundings in vibrant golden tones. It is the quintessential conclusion to a day of open water swimming.