Manuel Antonio National Park

Manuel Antonio National Park is the smallest national park in Costa Rica and arguably the most popular, a strip of dense rainforest meeting white sand and calm Pacific water at the tip of a peninsula south of Quepos. The combination should not work as well as it does: a beach park that feels genuinely wild despite handling hundreds of thousands of visitors each year. The main beach sits in a sheltered cove where the water is warm, clear, and safe for swimming, and the rocks at either end create natural snorkeling areas. Behind the sand, the forest rises steeply — button mangrove and cecropia giving way to taller trees where capuchin monkeys and squirrel monkeys are practically guaranteed to appear within sight of the path.

The park contains four distinct beaches and a network of short trails that pass through several habitat types in a very small area, from mangrove swamp at sea level to ridge forest at around 60 meters elevation. On the ridge trail, the canopy closes overhead and the birdlife changes completely from the beach edge: motmots, tanagers, and occasionally the endangered yellow-billed cotinga that finds habitat in the coastal forest remnants. Two-toed sloths are present in the cecropia trees above the main path — not common, but findable with a guide or patient scanning. The park also shelters raccoons, coatis, and the marine mammals that give it its other name: from certain points on the headland trail, you can watch bottlenose dolphins moving offshore.

The payoff trail is the short climb to Cathedral Point outlook, where the land drops away to reveal the full arc of coastline with the Nicoya Peninsula in the distance. It is one of the most photographed views in Costa Rica for good reason. What keeps the experience grounded despite the crowds is how immediate the wildlife is: monkeys use the same trees tourists stand under, and the forest sounds — howler monkeys in the distance, bright-yellow Tropical Kingbirds overhead — come at you without effort. The critical strategy is timing: entering at 6:30 AM when the gates open beats both the tour buses and the midday heat, and the early light on the beach is the best of the day.

Beyond the park itself, the Manuel Antonio coast offers kayaking, sportfishing, and surfing at nearby Playa Biesanz, a quieter beach accessible only by a steep trail that rewards the effort with fewer people and good conditions for paddle-boarding in the mornings. The town of Quepos, a short drive or bus ride north, provides the practical infrastructure of restaurants, supermarkets, and travel agencies that the small peninsula relies on for supplies.

One of the few places in Costa Rica where you can swim at a beautiful beach, watch monkeys from the same path, and snorkel all within a single morning.

The Cathedral Point viewpoint offers one of the most striking coastal panoramas in the country with almost no physical effort required to reach it.

Wildlife is remarkably visible and habituated to human presence, making it one of the best parks for close encounters with capuchin monkeys and two-toed sloths.