Things to do
Night tours
Guided night walks around La Fortuna and the Arenal Observatory Lodge grounds turn up red-eyed tree frogs, sleeping birds, tarantulas and insects invisible on a daytime hike. Guides use red-filtered flashlights to avoid disturbing nocturnal animals, and sightings vary a lot by season and rainfall.
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Night tours on GetYourGuide
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GetYourGuide does not provide a product photo for this activity — the image shows the meeting point, photographed by us.
