Walk the rainforest after dark at Arenal Oasis and meet the frogs that emerge only at night. Led by certified naturalists, this two-hour guided tour focuses on frogs, pond life, and nocturnal rainforest behavior—ideal for curious travelers who want a close, respectful wildlife encounter.
More ways to explore the area's outdoor wonders
Dusk folds over Arenal Oasis and the rainforest exhales: leaves whisper, water mirrors the last light, and frogs begin to claim the night. On the Frog Watching Night Walk a trained naturalist leads small groups along flat, lantern-lit paths that skirt frog ponds and understory pools. The chorus builds—single notes answering from the leaf litter—while glass frogs and red-eyed tree frogs peek from the damp foliage, and the forest seems intent on showing its hidden residents.
Difficulty
easy
Duration
2 hours
Fitness Level
Suitable for nearly all fitness levels—participants should be able to walk on flat, sometimes muddy trails for up to two hours.
Wildlife
History
The Arenal area shifted from small-scale farming to ecotourism after Arenal Volcano became a major draw; local lodges often support species protection through guided experiences.
Conservation
Walks operate with low group sizes and strict handling rules to minimize disturbance; visitors are asked to stay on trails and avoid flash photography to protect sensitive amphibian populations.
Reserve your spot on the Frog Watching Night Walk today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Wear closed-toe shoes
Trails are flat but can be muddy; closed hiking or tennis shoes are mandatory for safety and to protect habitat.
Bring a dim headlamp
Flashlights are provided, but a red-filter headlamp keeps hands free and reduces disturbance to wildlife.
Use insect repellent
Mosquitoes and other nocturnal insects are active—apply repellent before the tour and pack a travel-size bottle.
Stay quiet and slow
Move deliberately, keep voices low, and avoid flash photography to increase sightings and reduce stress on animals.
Closed-toe hiking shoes
Protects feet on wet or uneven trail surfaces and is mandatory on the tour.
Headlamp with red filter
Keeps hands free and reduces disturbance to nocturnal wildlife; complements provided flashlights.
Light rain jacket
Rainy season showers are common—stay dry without overheating on humid nights.
summer
Insect repellent (DEET or picaridin)
Reduces mosquito bites during humid evening hours and improves comfort on the walk.