Drift the slow Peñas Blancas river out of La Fortuna and watch the rainforest edge reveal sloths, toucans and caimans. This half-day raft safari pairs effortless paddling with focused wildlife watching—perfect for a morning or afternoon between other Arenal adventures.
More ways to explore the area's outdoor wonders
A low raft slips away from the riverbank and the rainforest leans in close—branches brush the sky, and a troop of white-faced capuchins chatter above. The Peñas Blancas river moves with slow confidence here, carrying you through braided channels where sunlight spots the water and the guide points out a sloth tucked amid the leaves.
Difficulty
easy
Duration
3–4 hours
Fitness Level
Suitable for most fitness levels; participants should be able to sit and board a low-profile raft and step on/off small riverbanks.
Wildlife
History
The Peñas Blancas corridor has long connected agricultural lowlands with upland forests; recent ecotourism grew as boats became the gentlest way to access riverside biodiversity.
Conservation
Operators generally follow low-impact practices—staying on water channels, avoiding feeding wildlife, and minimizing noise—to protect sensitive riparian habitats.
Reserve your spot on the Nature Safari float by raft today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Pack a waterproof camera or bag
Bring a dry pouch or waterproof case—the boat is stable but splashes and spray are common; it keeps electronics safe.
Choose morning departures
Early trips have calmer water and higher bird activity, improving chances to see toucans, herons and kingfishers.
Wear closed water shoes
Trails to the launch and slippery river banks make sturdy, quick-drying footwear a practical choice.
Give wildlife space
Guides will point out caimans and birds—stay seated and quiet to avoid disturbing animals and to improve sightings.
Waterproof phone/camera case
Protects electronics from spray and sudden splashes during the float.
Quick-dry clothing
Light layers that dry fast keep you comfortable during humid conditions and light rain.
Closed water shoes
Provides traction on slippery banks and comfort during short walks to the launch.
Binoculars
A compact pair will improve bird and wildlife viewing from the raft without disturbing animals.