Paddle 10 km of class II–III rapids on the Balsa River near La Fortuna, surrounded by rainforest and wildlife, then recharge with a traditional Costa Rican lunch. This full-day guided run balances accessible thrills with calm swimming holes and local culture.
More ways to explore the area's outdoor wonders
A hot, humid morning unfurls over La Fortuna as guides load rafts and nets of paddles; the Balsa River waits downstream, its surface a restless loom of riffles and foam daring you forward. As the rafts push off, rainforest drops close—vines brush the oar tips, toucan calls puncture the roar of rapids, and sunlight flecks through a canopy that smells of wet earth and tropical bloom.
Difficulty
moderate
Duration
5 hours (total, including transfers and lunch)
Fitness Level
Moderate fitness; able to paddle for short bursts and swim in calm water if needed
Wildlife
History
The Balsa and surrounding valleys were reshaped by historic lava flows from Arenal and later settled for cattle and agriculture; tourism expanded after the park became popular in the 1980s.
Conservation
Operators typically emphasize leave-no-trace practices and use biodegradable products for feeds; stick to marked access points to minimize bank erosion and disturbance.
Reserve your spot on the La Fortuna white water rafting + Authentic Costa Rican Lunch today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Arrive hydrated
Drink water before you board—tropical heat and exertion will make you thirstier than you expect.
Secure footwear
Wear closed-toe water shoes with a good tread to protect feet on rocks and while entering/exiting the raft.
Protect electronics
Use a waterproof case or dry bag for phones and cameras; rapids can soak even secure pockets.
Listen to your guide
Guides manage raft positioning and safety—follow commands for paddling, bracing, and swim procedures.
Quick-dry clothing
Dries quickly after splashes and is comfortable under a PFD.
Closed-toe water shoes
Protects feet on rock-strewn shores and gives traction in the raft.
Waterproof phone case or dry bag
Keeps electronics and valuables safe from spray and accidental submersion.
Biodegradable sunscreen
Protects skin from sun between tree-shaded sections while reducing reef and river impact.