Launch into Class III rapids on the Balsa River, just 30 minutes from La Fortuna. This guided half-day excursion pairs controlled whitewater, a riverside swim and cliff-jumping stop, and a Costa Rican lunch at La Finquita.
More ways to explore the area's outdoor wonders
The raft drops into the river with a splash you can feel in your chest — the Balsa’s current grabs the bow, pulls you into a sequence of waves and eddies, and dares you to keep up. Trees press close to the banks; green slopes rise to an outline of Arenal Volcano beyond. Your guide shouts commands and the boat answers: a coordinated, human rhythm against a river that has its own agenda.
Difficulty
moderate
Duration
5 hours (total, including pickup and lunch)
Fitness Level
Moderate — able to sit, paddle, and swim if needed; reasonable cardiovascular health required.
Wildlife
History
Volcanic activity from Arenal shaped the region; past decades shifted the local economy from agriculture to adventure tourism centered on rivers and hot springs.
Conservation
Operators include national park fees and follow leave-no-trace principles; avoid feeding wildlife, pack out trash, and use reef-safe sunscreen to reduce chemical runoff.
Reserve your spot on the White Water Rafting (Class III) with lunch - Arenal Area today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear secure water shoes
Shoes that won’t come off in rapids are required — neoprene sandals or splash shoes offer grip and protection.
Use a dry bag for electronics
Bring a small dry bag for phones and cameras; the raft will take waves and you’ll get wet.
Listen to your guide
Follow paddle commands and safety briefings — the guide coordinates maneuvers and rescues.
Avoid alcohol before the trip
Alcohol impairs judgment and increases risk on moving water; be sober and well-hydrated.
Secure water shoes
Required for grip and foot protection in rapids and on rocky riverbanks.
Quick-dry clothing & swimsuit
Synthetic layers dry quickly and reduce chafing during extended wet periods.
Small dry bag
Keeps phone, keys and documents safe from splashes and brief swims.
Reef-safe sunscreen & hat
Protects skin from tropical sun during transfers and river breaks.