Run 10 km of class II–III rapids on Costa Rica’s Balsa River with bilingual certified guides, seasonal fruit stops, and a riverside lunch. This accessible full-day rafting trip from La Fortuna balances steady rapids with swim breaks and rainforest scenery.
More ways to explore the area's outdoor wonders
Steam of spray and the chatter of guides welcome you as the raft slides into the Balsa River’s current — a rainforest corridor edged with palms and occasional limestone outcrops. The water pushes and teases, offering a steady sequence of class II–III rapids that keep momentum without overwhelming beginners. Guides brief the group, fit helmets and lifejackets, and you practice a few strokes before committing to the 10-kilometer descent.
Difficulty
moderate
Duration
5 hours (including transport and briefings)
Fitness Level
Suitable for most people with basic fitness — able to sit, paddle, and follow safety instructions; not recommended for those with spinal or serious heart conditions.
Wildlife
History
The Balsa River flows through lands shaped by volcanic activity from the Arenal region; local communities have long used the river for small-scale agriculture and transport.
Conservation
Operators often follow leave-no-trace practices and limit group sizes to reduce bank erosion and wildlife disturbance; use biodegradable products and follow guide instructions to minimize impact.
Reserve your spot on the White Water Rafting Class ll-lll - Balsa River today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Secure footwear
Wear closed-toe water shoes with good grip—flip-flops slip on wet rocks and in the raft.
Hydrate before departure
Bring a water bottle or use provided refill stops; tropical heat and paddling dehydrate quickly.
Listen to your guide
Follow commands for synchronized paddling and safety maneuvers to handle rapids smoothly.
Protect electronics
Use a drybag or waterproof case for phones and cameras; expect splashes and occasional swims.
Closed-toe water shoes
Keeps feet protected on rocky riverbanks and provides traction inside the raft.
Quick-dry clothing
Dries fast after swims and keeps you comfortable in humid tropical weather.
Reef-safe sunscreen
Protects skin from sun while minimizing harm to freshwater ecosystems.
summer
Small drybag
Keeps keys, documents, and electronics dry during the trip.