Combine high‑speed zipline runs above canyon forests with Class II–III whitewater on the Balsa River in one action‑packed day out of La Fortuna. Expect big views, rainforest air and a wet, well‑guided rafting section with lunch included.
Combine high‑speed zipline runs above canyon forests with Class II–III whitewater on the Balsa River in one action‑packed day out of La Fortuna. Expect big views, rainforest air and a wet, well‑guided rafting section with lunch included.
You step onto a metal platform that creaks with the breath of the rainforest; the cable ahead hums and the valley opens — Arenal’s slopes and the distant waterfall lay like a challenge daring you forward. The day begins by cutting through canopy, climbing an 18‑meter tower before launching across cables that span canyons and skim over views of downtown La Fortuna. Wind pushes at your helmet as you cross the longest run, nearly a kilometer of wire suspended above steep gullies.
Verified experiences and guided adventures in the surrounding area.
Operated by Wave Expeditions · La Fortuna, Alajuela
You step onto a metal platform that creaks with the breath of the rainforest; the cable ahead hums and the valley opens — Arenal’s slopes and the distant waterfall lay like a challenge daring you forward. The day begins by cutting through canopy, climbing an 18‑meter tower before launching across cables that span canyons and skim over views of downtown La Fortuna. Wind pushes at your helmet as you cross the longest run, nearly a kilometer of wire suspended above steep gullies.
The region is volcanic at its core: jagged lava flows from Arenal’s historic eruptions carved river corridors and created the steep ravines ziplines now traverse. The Balsa River that hosts Class II–III rapids channels clear mountain runoff, once used by local farms and cattle ranches that shaped the valley’s rural culture. Guides mix natural history — telling of volcanic cycles, coffee farms, and conservation work around Arenal National Park — with hands‑on instruction.
After zips, you switch to a raft: two hours of playful drops, eddies and technical stretches that reward good timing more than brute force. Lunch at a local camp serves traditional Costa Rican flavors and a chance to dry off and swap photos.
Practical guidance: expect to get wet — wear secure shoes and a swimsuit, bring a small waterproof bag, and plan for humidity and sudden rain. The operator supplies helmets, vests and tubes; minimum age is typically 8. Book mornings to avoid afternoon storms and confirm pick‑up times. This one‑day combo is engineered for adventurous travelers who want high speeds in the trees and lively rapids on the river.
Yes — most operators allow children 8 and older; children must be accompanied by an adult and meet weight/size safety requirements.
You should expect to get wet on the rafting section; zipline segments can be damp from spray or mist but are generally dry — wear a swimsuit and secure footwear.
No prior whitewater experience is necessary; guides provide instruction and the Class II–III section is designed for mixed ability groups under guide supervision.
Tours are weather dependent — if conditions force a cancellation you’ll be offered an alternative or a full refund; operators monitor river flow and local advisories.
Wave Expeditions operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You step onto a metal platform that creaks with the breath of the rainforest; the cable ahead hums and the valley opens — Arenal’s slopes and the distant waterfall lay like a challenge daring you forward. The day begins by cutting through canopy, climbing an 18‑meter tower before launching across cables that span canyons and skim over views of downtown La Fortuna. Wind pushes at your helmet as you cross the longest run, nearly a kilometer of wire suspended above steep gullies.
You step onto a metal platform that creaks with the breath of the rainforest; the cable ahead hums and the valley opens — Arenal’s slopes and the distant waterfall lay like a challenge daring you forward. The day begins by cutting through canopy, climbing an 18‑meter tower before launching across cables that span canyons and skim over views of downtown La Fortuna. Wind pushes at your helmet as you cross the longest run, nearly a kilometer of wire suspended above steep gullies.
The region is volcanic at its core: jagged lava flows from Arenal’s historic eruptions carved river corridors and created the steep ravines ziplines now traverse. The Balsa River that hosts Class II–III rapids channels clear mountain runoff, once used by local farms and cattle ranches that shaped the valley’s rural culture. Guides mix natural history — telling of volcanic cycles, coffee farms, and conservation work around Arenal National Park — with hands‑on instruction.
After zips, you switch to a raft: two hours of playful drops, eddies and technical stretches that reward good timing more than brute force. Lunch at a local camp serves traditional Costa Rican flavors and a chance to dry off and swap photos.
Practical guidance: expect to get wet — wear secure shoes and a swimsuit, bring a small waterproof bag, and plan for humidity and sudden rain. The operator supplies helmets, vests and tubes; minimum age is typically 8. Book mornings to avoid afternoon storms and confirm pick‑up times. This one‑day combo is engineered for adventurous travelers who want high speeds in the trees and lively rapids on the river.