Arenal Adrenaline: Zipline Through the Canopy and Raft the Balsa River
Difficulty
moderate
Duration
6–8 hours
Fitness Level
Moderate fitness—comfortable walking, short climbs, and sustained paddling for multi-rapid sections.
Overview
Combine the vertigo of 13 zipline platforms with a 7-mile whitewater run on the Balsa River near La Fortuna. This full-day combo fuses engineered canopy flight with a classic Costa Rican rafting descent—wildlife, speed, and a satisfying local lunch.
Arenal Adrenaline: Zipline Through the Canopy and Raft the Balsa River
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You step onto the first platform and the forest exhales beneath you: humid air, the metallic hum of cable, and a chorus of distant bird calls. The guide clips your harness and counts down. When you push off, the canopy opens — two kilometers of zipline threading through primary and secondary rainforest, trees sliding past like green waves. Heights vary from 20 to 90 meters; on the longest runs you’ll crest speeds nearing 56 kph (35 mph), wind tugging at your clothes, the volcano distant and patient on the horizon.
Adventure Photos
Adventure Tips
Book morning departures
Early starts reduce cloud cover and increase wildlife sightings along the river; plan for an 8–9am pickup when possible.
Wear sturdy closed-toe shoes
You’ll need traction for platforms and protection during rafting; sandals are not recommended.
Protect electronics
Bring a waterproof case or dry bag for phones and cameras; operators often allow secure mounting for action shots.
Hydrate and eat light
Bring water and a light breakfast—snacks and lunch are provided, but you’ll want steady energy for paddling.
Local Insights
Wildlife
- Howler monkeys
- Toucans
History
The Arenal region transformed from agricultural land to adventure tourism after the volcano’s mid-20th-century activity; canopy tours developed as a way to share the forest without cutting trees.
Conservation
Operators use tree-friendly anchoring systems and limit group sizes; stick to guides’ instructions to minimize riverbank erosion and wildlife disturbance.
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Adventure Hotspots in La Fortuna
Recommended Gear
Closed-toe trail shoes
Grip and protection for platforms and river entry/exits.
Quick-dry clothing
Dries fast after zipline or rafting splashes and keeps you comfortable.
Waterproof phone case or dry bag
Protect devices during rafting and on rainier days.
Light daypack
Carry sunblock, insect repellent, and a spare layer for post-rafting cool-down.