Walk a less-traveled slice of Arenal after dark with a naturalist guide. This two-hour night tour in a private refuge focuses on frogs, snakes, bats, and fireflies—and the practical skills needed to see them safely.
More ways to explore the area's outdoor wonders
A warm, humid breath of rainforest rises as the sun slips behind the silhouette of Arenal’s ridgelines. On this guided night walk at Arenal Fields—an under-operated private refuge just outside La Fortuna—visitors move with a guide’s steady beam, listening as streams puncture the dark and insects call like machinery. The forest feels awake; frogs dare the trail’s edge, bats thread the understory, and distant cicadas keep time.
Difficulty
moderate
Duration
2 hours
Fitness Level
Participants should have moderate fitness for steady walking on uneven, sometimes slippery trails.
Wildlife
History
The Arenal area was shaped by volcanic activity and smallholder agriculture; private reserves like Arenal Fields have been set aside to protect intact nocturnal habitats.
Conservation
Low-impact night tours limit flashlight use and group size to reduce disturbance; stick to trails and follow guide instructions to help protect sensitive nocturnal species.
Reserve your spot on the La Fortuna Rainforest Guided Night Tour today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear closed, waterproof shoes
Trails are narrow and muddy after rain—sturdy closed-toe hiking shoes with good tread keep you steady.
Bring a backup light
Guides supply LED flashlights, but a headlamp (red light preferred) is helpful for hands-free observation.
Protect against insects
Apply long-lasting repellent and wear long sleeves to reduce bites on humid evenings.
Stay quiet and follow the guide
Soft voices and slow movement improve wildlife sightings and minimize disturbance to nocturnal animals.
Waterproof hiking shoes
Provide traction and protect feet on muddy rainforest trails.
Compact headlamp (red mode)
Keeps hands free and minimizes wildlife disturbance when additional light is needed.
Light rain shell
Protects against sudden tropical showers common in evening hours.
Insect repellent (DEET or picaridin)
Reduces bites during humid night conditions when mosquitoes are active.