The sand is golden and fine, the sea changes color three times before touching the shore: emerald green in the shallow waters, then turquoise, then deep blue where the seabed suddenly drops. Playa Biesanz opens like a crescent moon protected between two promontories covered with tropical vegetation, a few kilometers from Quepos, on the Pacific coast of Costa Rica. There are no umbrellas for rent, there are no drink kiosks. What you find is a strip of quiet sand, almost silent compared to the more crowded beaches of the nearby Manuel Antonio National Park.
Getting here requires a little physical effort: a downhill path through the jungle, about ten minutes on foot, separates the main road from the shore. During that walk, it is common to stop and observe sloths clinging to the low branches of cecropia trees, or groups of capuchin monkeys moving noisily among the treetops. This direct contact with wildlife, just a few meters from the beach, is one of the most concrete and verifiable aspects of the experience at Biesanz.
The water and the sand: what to expect
The bay is protected by the concave shape of the coast, which means that the wave action is generally reduced compared to exposed beaches. The water is calm for most of the year, with weak currents making it suitable for swimming even for those who are not experts. Underwater visibility is fair, and in some areas, it is possible to observe colorful tropical fish without the need for professional diving equipment — just a mask and snorkel are sufficient.
The sand is dark golden in color, more compact compared to many Caribbean beaches, and remains cool in the shade of the vegetation that reaches almost to the shore. The edges of the beach are bordered by black volcanic rocks that emerge from the water, creating small natural pools during low tide. These details — the rocks, the dark sand, the jungle touching the sea — give Biesanz a wilder atmosphere compared to a conventional tropical beach.
The fauna: monkeys, sloths, and iguanas
Playa Biesanz is located within the influence area of Manuel Antonio National Park, established in 1972 and considered one of the smallest yet most biodiverse parks in Costa Rica, covering an area of about 1,983 hectares. This proximity ensures a constant presence of wildlife even outside the official boundaries of the park. Capuchin monkeys (Cebus capucinus) are accustomed to human presence and often come down to the beach in search of food — the advice from local operators is not to feed them and to keep backpacks closed.
Three-toed sloths (Bradypus variegatus) are more difficult to spot: they camouflage themselves among the leaves and move slowly, often remaining motionless for hours on the same branch. A trained eye can spot them by looking towards the tops of the cecropia trees, which are their main food source. Green iguanas, on the other hand, are more easily found on sun-exposed rocks along the edge of the bay.
How to get there and when to go
From Quepos, Playa Biesanz can be reached by car or taxi by taking the main road towards Manuel Antonio. The access to the trail that leads down to the beach is marked, although not always clearly: it is advisable to ask locals for confirmation or use an offline map. Parking nearby is limited and paid. Alternatively, many visitors reach the area by bus from the city of Quepos, with frequent runs during the day.
The best time to visit Biesanz is early in the morning, preferably before nine. During those hours the beach is almost deserted, the light is soft, and the animals are more active. The dry season, which runs from December to April, ensures more stable days, but even in the rainy season (from May to November) mornings are often serene. It is best to avoid the central hours of the afternoon on weekends, when the influx of local visitors significantly increases. Bringing enough water is essential: there are no refreshment points on the beach.
The atmosphere: why it's worth the descent
What distinguishes Biesanz from other beaches in the area is not a single element but the combination of factors: the calm water, the vegetation that encloses the bay on three sides, the sound of monkeys replacing that of music. It is a beach that works best when experienced slowly, without haste. Bringing a book, snorkeling during the central hours, observing sloths in the late afternoon before climbing back up the path: this is the rhythm that Biesanz seems to suggest to those who visit it attentively.
It is not a beach for those seeking services or entertainment. It is a beach for those who want to stay still in a beautiful place, watch the water change color, and occasionally hear the rustle of something moving among the trees above their heads.
