Walk old lava flows and regenerating rainforest on a guided hike up Arenal Volcano’s slopes. This 4–6 hour, guide-led experience blends geology, local history, and accessible trail sections for active travelers.
More ways to explore the area's outdoor wonders
The trail opens with a concert of bird calls and the sharp smell of wet earth as the path climbs toward Arenal's blackened scars. Under a wide sky, walkers pass hummocks of old lava—ridges and ropes where molten rock cooled into jagged sculptures—while the rainforest presses close, ferns brushing your sleeves and coatis darting through the understory.
Difficulty
moderate
Duration
4–6 hours
Fitness Level
Moderately fit: comfortable walking 6–10 km with short steep sections and uneven volcanic rock.
Wildlife
History
Arenal’s 1968 eruption largely destroyed the original town and reshaped local settlement patterns; the current cone formed through repeated eruptions over the 20th century.
Conservation
The area emphasizes low-impact tourism—stay on trails, carry out trash, and use refillable bottles to reduce plastic waste and protect regenerating habitats.
Reserve your spot on the Arenal Volcano Guided Hiking Tour – Lava Trails & Rainforest today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a refillable water bottle
Tap water is potable; carrying your own bottle reduces plastic use and keeps you hydrated on steep, dusty sections.
Wear sturdy, grippy footwear
Expect loose volcanic rock and uneven ground—trail runners or hiking boots with good tread reduce slip risk.
Start early to beat heat and afternoon showers
Morning departures improve visibility and wildlife sightings while reducing the chance of rain-shortened trails.
Stay on marked trails and listen to your guide
Volcanic terrain hides fragile regrowth and unstable surfaces—guides point out safe routes and interpret features.
Refillable water bottle
Hydration is critical; refill stations or filtered water may be available at meeting points.
Sturdy hiking shoes
Protects ankles and provides traction on loose lava and wet rainforest trails.
Light rain jacket
Afternoon showers are common during the wet season; a packable shell keeps you dry.
summer
Insect repellent and sun hat
Reduces insect bites and sun exposure during open ridge sections and sunny breaks.