White Water Rafting in Arenal

You hear it before you see it.

Travelers love rafting in Arenal because it rolls adventure, wildlife and jaw-dropping scenery into one morning on the water. The rivers here pour off volcanic mountains and through rainforest canyons, so between the rapids you drift past herons, iguanas and the odd toucan — then the river stands up again and the whole boat is paddling, laughing and soaked. Costa Rica issues the challenge. Do you accept?

First-timers and kids from six on the splashy Class II–III Balsa; bigger Class III — and a Class IV ‘Extreme’ line — for thrill-seekers who want their arms to ache.

Six paddlers, one guide, one current: the morning everyone replays on the flight home.

Calm stretches drift you past birds, iguanas and dense rainforest, in water warm enough to swim.

A safety-audited, fully insured outfitter with bilingual, certified guides — and a spotless record over more than a decade on these rivers.

Hotel pickup, all gear, fresh seasonal fruit riverside, and a traditional Costa Rican lunch after. Runs 365 days a year.

What to Expect from Rafting in Arenal

From the first cold wave to lunch on the riverbank — about five hours, door to door.


What the run looks like

The rapid that soaks the whole boat
Everyone paddling, all at once
Paddles up after the big one
Halfway down, still grinning
Kids ride from age six
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White water rafting is one of the most popular adventures in Costa Rica, with options for every level — from first-timers to seasoned rafters. With rivers tumbling out of volcanic ranges and through rainforest valleys, the mix of real rapids and unreal scenery makes it close to a must-do.

Near Arenal you have your pick of rivers. The Balsa is the crowd-pleaser: a 10-kilometer run with around 25 Class II–III rapids — big enough to soak you and get the whole boat cheering, gentle enough for first-timers and kids from six. The Sarapiquí steps it up, with Class III on its own or a Class IV ‘Extreme’ line for groups 13 and over. And for a true bucket-list day, the legendary Pacuare — ranked among the best rafting rivers on earth, threading Class III–IV rapids past jungle canyons and waterfalls — is a long but unforgettable trip we can build in.

Here’s how the Balsa day actually goes. A modern, air-conditioned bus collects you from your hotel for the 45-minute drive to the river. At the put-in you’re fitted with a lifejacket, helmet and paddle and given a full safety briefing by a bilingual, certified guide with at least a decade on the water — then a quick practice, and you drop in. Two hours and ten kilometers of fun waves and big splashes follow, broken by a riverside stop for fresh seasonal fruit — pineapple, watermelon, mango — and a swim where the water’s warm enough to enjoy. At the take-out, towels and water are waiting; back in La Fortuna you sit down to a traditional lunch and coffee while you laugh at the photos of your crew mid-rapid.

On the water, the difference between a great memory and a real scare is the outfitter — guide training, gear, insurance, and a safety record you can verify. Rafting is the single activity we check hardest, so we didn’t book the cheapest boat: we booked the one that has run these rivers daily for more than twelve years with a spotless safety record. Every trip opens with that briefing and a practice session, and life vests are mandatory for everyone.

Good to Know

Rafting FAQs

What travelers say

Plan Your Rafting Day with Destitrip

Rafting is the easiest big add-on to either route — a morning on the water during your Arenal days, on the Costa Rica Triangle or on Arenal Complete. One all-in price covers your guide, gear, transport and lunch — nothing to settle at the river. And once you’re here, a real person answers in under 15 minutes while we’re working — with a number to call for anything urgent, day or night.

Worth knowing: river days get matched to water levels and to your group, one trip at a time. We keep our numbers small on purpose, and high season fills early.

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