Combine adrenaline and altitude in one La Fortuna day: paddle 10 km of Class II–III rapids on the Balsa River, then hike to Mirador El Silencio for Arenal Volcano views. Practical, wet, and wildly scenic.
More ways to explore the area's outdoor wonders
You step off the air-conditioned van in La Fortuna with river scent in the air and the volcano framed against the sky — Arenal still wears the scars of its 1968 awakening. The day begins on the Balsa River: 10 kilometers of Class II–III rapids that dare you forward, punctuated by calm pools where guides hand out fresh tropical fruit and the current invites a quick swim. Later, the pace shifts to foothill trails toward Mirador El Silencio for close views of Arenal’s conical silhouette and old lava flows.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Moderate fitness: able to paddle intermittently, manage short uphill sections (approx 3 km, ~250 m gain).
Wildlife
History
Arenal’s notorious eruptive phase began in 1968, reshaping local landscapes and prompting the growth of tourism infrastructure in La Fortuna.
Conservation
The Arenal area is managed to balance tourism and habitat protection—stay on trails, avoid feeding wildlife, and pack out all trash to reduce impact.
Reserve your spot on the Arenal Rafting and Volcano Hike today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear secure water shoes
The rafting section has rocky put-ins and scrambling; closed-toe, grippy water shoes protect feet both on river and trail.
Bring a dry bag
Keep phone, passport, and a light layer protected—zippered dry bags or waterproof cases will save the day.
Hydrate before and after
Tropical weather and activity level can dehydrate you fast; drink water before boarding and after the run.
Time your visit for mornings
Early departures reduce chance of afternoon rain and often produce clearer views of Arenal from the mirador.
Closed-toe water shoes
Provide grip and protect feet on river rocks and muddy trails.
Lightweight rain shell
Keeps you dry and warm during unpredictable tropical downpours on the hike.
fall
Quick-dry clothing
Dries fast after rafting and reduces chafing during the hike.
summer
Waterproof phone case or dry bag
Protects electronics and documents during the rafting section.