When people think about dangers in Costa Rica, their minds usually go straight to crocodiles, sharks, and snakes — in that order. It’s understandable. These animals grab attention, and yes, they do live here. But in reality, for tourists, the bigger hazards are far less dramatic but far more common: water accidents and traffic incidents.
Road accidents are, unfortunately, a serious risk for travelers in Costa Rica. Roads can be narrow, winding, and unpredictable, especially in rural areas. Local driving customs and unexpected obstacles — like animals crossing the road — can catch even the most cautious visitor off guard. It’s one of the leading causes of serious injuries among tourists.
That said, water is arguably the biggest hazard, especially in a country surrounded by ocean and crisscrossed by rivers. Drownings occur every year, often involving strong ocean currents, river accidents, or simply underestimating the power of moving water. And here at Casa Roja, this is especially important to understand, since we’re located right where the Sierpe River meets the sea.

The Boca — the river mouth — is a dynamic, shifting environment. The currents here change direction twice a day with the tides, and they can be extremely powerful, especially during an outgoing tide when the river water is rushing toward the ocean. It’s essential never to swim or kayak in the river during an outgoing tide. Even during incoming or slack tides, conditions can still be unpredictable. If you’re unsure, just ask Graciela! She knows the rhythms of the Boca like no one else and will always give you the safest advice.

As for the ocean at Casa Roja, it’s generally safer than many other parts of Costa Rica, where dangerous rip currents are a constant concern. But that doesn’t mean you should let your guard down. Always be mindful of changing conditions. Avoid swimming at night when visibility is poor, and never enter the water if you’ve been drinking. The ocean deserves your full attention and respect at all times.
Staying safe in Costa Rica comes down to awareness and good judgment. Enjoy the adventure, but remember that nature here is wild and powerful. By understanding the real risks and taking a few simple precautions, you’ll set yourself up for a safe, unforgettable experience at Casa Roja.