Playa Grande stretches north from the Tamarindo estuary for nearly four kilometers, a protected expanse where development stops at the park boundary and the beach belongs to the leatherbacks. During nesting season—October through March—you might witness a two-meter turtle hauling herself onto the sand under cover of darkness, digging a chamber, and depositing dozens of eggs before returning to the surf. Guided night tours enforce strict protocols: no lights, no noise, reverence required.
“One of the Pacific's most important leatherback nesting sites, where surf culture and marine conservation share the same sand.”
Credit: UnsplashCrystal lagoon with rocky outcrop
By day, the beach is a different kind of theater. The sand is firm and blond, the surf consistent, with multiple peaks breaking along the length of the shore. The waves here pack more punch than Tamarindo's mellow inside reform—expect hollow sections and strong paddles back out. Palms fringe the upper beach; behind them, the park's dry forest hums with howlers and iguanas.
The absence of hotels and beach clubs is deliberate. A handful of lodges sit across the estuary or at the southern access, but Grande itself remains undeveloped, a rare stretch of Guanacaste coast where conservation won the argument. Sunsets are enormous, uninterrupted, the kind that justify the overused word 'expansive.' You leave your footprints and the tide erases them, the same way it has for the turtles, for centuries.
