Drift four hours down the Peñas Blancas with a naturalist guide, watching sloths, monkeys, and crocodiles from a quiet river channel. This guided safari float blends close wildlife viewing with accessible, low-impact river travel.
More ways to explore the area's outdoor wonders
The river opens like a slow-moving door: dark water threading through lowland rainforest, a chorus of bird calls lifting above the canopy while a guide eases your raft into the current. As the boat slides downstream, riverbanks alternate between steep, root-lined walls and shallow sandbanks where caimans sun themselves and kingfishers hover.
Difficulty
moderate
Duration
4 hours
Fitness Level
Expect short periods of boarding, mild walking on uneven banks, and the ability to sit quietly; a moderate fitness level is recommended.
Wildlife
History
River corridors like the Peñas Blancas have long linked lowland communities and were historically used for transport and subsistence; nearby Arenal’s volcanic history shaped the watershed.
Conservation
Respect designated viewing distances, avoid single-use plastics on the river, and support guides who follow best practices to minimize disturbance to wildlife and riparian habitat.
Reserve your spot on the Peñas Blancas River Safari Float from La Fortuna today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Morning departures are best
Wildlife is most active in the cooler morning hours and light is better for photography—aim for the first departure.
Bring waterproof binoculars or a telephoto
Close encounters happen, but a 300mm equivalent or good binoculars will help you get sharp wildlife views without disturbing animals.
Wear secure water shoes
Riverbanks can be slippery; closed-toe water shoes protect feet during short walks and boardings.
Keep a respectful distance
Do not attempt to touch or feed wildlife—guides will point out safe viewing distances, especially around crocodiles.
Water shoes
Provide grip and protection when boarding and stepping onto muddy or rocky banks.
Binoculars or telephoto lens
Helps you view birds, sloths, and distant wildlife without disturbing them.
Lightweight rain jacket
Useful in the wet season when afternoon showers can be sudden and heavy.
summer
Sun hat & reef-safe sunscreen
Open river stretches expose you to sun—protect skin and eyes for the whole trip.