Sky Tram, Sky Trek & Sky Walk, Arenal/La Fortuna

Get your thrills at Sky Trek, a zip line circuit and aerial amusement park. You'll start in an open-air gondola, rising up over the rainforest and enjoying sweeping views across the mountains. Arriving at the end of the line, the exhilarating adventure of whizzing down the mountain begins. Connect to a zip line cable stretching over rainforest treetops and clifftops. After traversing seven cables and reaching heights of 660 feet (201 meters), you'll arrive back at the starting point of the adrenaline-pumping adventure.

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. 

Explore the thrilling Arenal Hanging Bridges on this popular excursion. The trail system, located inside a rainforest reserve, features suspension bridges that take you high above the treetops before treating you to a once-in-a-lifetime view of Arenal Volcano. Venturing along these spectacular elevated walkways, up to 180 feet (55 meters) above the rainforest floor, you'll have a chance to appreciate this area's incredible biodiversity, including some of the 350 avian species that live here.

Explore the lush terrain of Arenal volcano on horseback during this 2-hour tour. With a seasoned guide, you'll journey through secondary forests, farmland, and primary forest. Enjoy stunning views of Arenal and the surrounding landscape from a high point on the trail.

Embark on an adrenaline-pumping whitewater rafting adventure down the Río Balsa. You'll transfer from La Fortuna to the put-in spot on the river, where your guide will give you safety instructions and outfit you with a helmet and life vest. Then, push off into the current and start paddling through rolling Class II and III rapids with names like Morning Coffee and Rock around the Croc. Enjoy wildlife spotting along the way—you'll even have a chance to swim while passing through calmer stretches of the river. 

Hike to one of the natural highlights of Costa Rica, the volcanic Hule Lagoon. The moderate trek begins in Juan Castro Blanco National Park. You'll hike 5 miles (8 km) through the plains bordering the volcanic crater before heading up into the rainforest toward the 136-acre (55-hectare) lagoon. Along the way, enjoy the rich biodiversity of the area. Keep your eyes open for tropical birds, monkeys, and even three-toed sloths! You'll also pass several other lagoons on your way before reaching the magnificent Hule, located at the base of the Cerro Congo Volcano. Enjoy a traditional Costa Rican lunch in the home of a local family before returning to La Fortuna.

After a boat takes you to the center of Lake Arenal, you'll enjoy a 2.5-hour SUP session, complete with stunning views of Arenal Volcano, mountain vistas, and an island teeming with waterbirds.

Get an "early bird" start for this popular bird-watching excursion to Arenal Mundo Aventura Park. There's a good reason for the early wake-up time: the park is home to a stunning variety of birdlife, and most species are at their most active in the morning. Follow a naturalist guide through the park's different ecosystems, including a new tree-planting zone, open pastures, regenerating forests, and small streams. The mix of terrain allows for optimal bird viewing. You'll likely spot the great kiskadee, tropical kingbird flycatchers, black-cheeked woodpecker, and possibly the red-billed pigeon. An included breakfast follows the birding hike.