Proyecto Asis Wildlife Rehabilitation Center Volunteer Experience, Arenal/La Fortuna

Join naturalist guides for a private educational tour through a wildlife reserve, where you'll learn about each animal's story and the importance of conservation. Participate in hands-on volunteer work by preparing animal diets and assisting in creating enrichment toys, gaining insights into the critical role of nutrition and enrichment in animal welfare. While only trained staff are allowed to feed the animals, you'll have the chance to observe this process closely. Perfect for wildlife enthusiasts and conservation-minded travelers, this experience offers a meaningful way to contribute to environmental efforts.

Visit Proyecto Asis, a wildlife rehabilitation and rescue center. A naturalist guide will lead you on a tour, introducing you to the resident animals and sharing their stories. You'll likely see anteaters, monkeys, snakes, parrots, sloths, and more. (Because the center's goal is to release as many animals back into the wild as possible, the wildlife present at the center is subject to change.) During your visit, you'll also learn about conservation and sustainability.

Float slowly down the wildlife-rich Río Peñas Blancas and experience the tranquility of the rainforest on a family-friendly rafting trip. It's the perfect opportunity to observe the region's diverse wildlife like monkeys, sloths, iguanas, turtles, and alligators, as well as birdlife like herons, cormorants, American darters, and passerines. Your naturalist guide will point out various flora and fauna, from towering trees to rare reptiles, as you make your way downstream on this relaxed but adventurous excursion.

Experience the charm of sloths in their natural habitat during a privately guided walk of a family-run ecological project just outside La Fortuna. With options for morning, afternoon, or night walks, you'll follow a short trail with a naturalist guide skilled in spotting two-toed and three-toed sloths hanging out in the trees. If you're lucky, you may even get to observe a mother sloth with her baby. Ideal for families, wildlife lovers (and anyone charmed by these gentle animals), you'll gain insight into sloth protection efforts and the chance to see these eternally smiling creatures, along with other endemic flora and fauna.

Experience the charm of sloths in their natural habitat during a guided walk of a family-run ecological project just outside La Fortuna. With options for morning, afternoon, or night walks, you'll follow a short trail with a naturalist guide skilled in spotting two-toed and three-toed sloths hanging out in the trees. If you're lucky, you may even get to observe a mother sloth with her baby. Ideal for families, wildlife lovers (and anyone charmed by these gentle animals), you'll gain insight into sloth protection efforts and the chance to see these eternally smiling creatures, along with other endemic flora and fauna. 

Ride high up into the mountains on this short excursion to the Hand of Arenal. Board the Sky Tram gondola with a guide for a 15-minute transfer to the monument and lookout point. From there, take in striking views of Arenal Volcano, Arenal Lake, and the surrounding scenery. This vantage point offers fantastic photo opportunities. You'll have the option to take a short hike around the Hand of Arenal, if you wish, on a 0.5-mile (800-meter) circuit. You'll then head back down to the base terminal on the Sky Tram.

Perfect for nature lovers and curious kids, this gentle nature walk introduces you to the plants and animals of a private ecological park just outside La Fortuna. You'll have the chance to spot tree frogs, caimans, monkeys, sloths, and a wide variety of birds as you follow your guide along groomed trails surrounded by secondary forest. Stop at botanical gardens, a butterfly garden, and a wetlands area that serves as a bird nesting site, then finish the experience with a visit to a Maleku cultural center to learn about Indigenous traditions and environmental practices.

Experience the rainforest after dark on this guided excursion of Ecocentro Danaus, a private ecological reserve near La Fortuna. As the sun goes down, you'll venture into the jungle, exploring this haven for plants, insects, reptiles, and other nocturnal animals. Highlights your guide will point out along the way include bats, spiders, sloths, snakes, and some of the reserve's many native frog species, including the brightly-colored poison dart frog, one of the planet's most poisonous frogs. Since the reserve is closed to most groups by nightfall, this is an exclusive opportunity to see how the rainforest transforms after dark.

Explore the beautiful area of Arenal with a unique excursion to the "sloth trail." This guided hike will take you on a 1.2-mile (2 km) nature trail through 50 acres of tropical forest located just a few minutes from La Fortuna. The trail is named after the sloths that inhabit the area, including both two-toed and three-toed sloths that can be seen hanging on the branches of the cecropia trees while feeding on their bright green leaves. On this two-hour tour, you'll have the chance to spot these fascinating animals, including mother sloths and their babies. Your bilingual guide will also point out other local wildlife, such as exotic birds and reptiles, including the famous red-eyed tree frog.

Explore the forest from an elevated perspective on this excursion to Sky Walk, one of the first hanging bridges in Costa Rica. Follow a naturalist guide along a series of nature trails and five suspension bridges (some as high as 230 feet or 70 meters), stopping to appreciate various flora and fauna along the way. You'll see monkeys and snakes if you're lucky! During the 2-mile (3-km) hike, you'll enjoy views over the forest canopy and spot colorful birds, butterflies, and insects.