Liechtensteinklamm — The Helix Chasm

One of the longest, deepest, and most impressive gorges in the Alps. The Liechtensteinklamm is famous for its narrow walls that are so close they almost block out the sky. Following a massive rockfall in 2017, the gorge was upgraded with the 'Helix'—a spectacular spiral staircase made of corten steel that descends 30 meters into the depths of the chasm. The path leads over bridges and through tunnels to a massive 50-meter waterfall at the end of the walkable section.

Route Typology: Highland Cloud Forest Trail Network. The Monteverde Cloud Forest Biological Preserve is a 10,500-hectare sanctuary in the Tilarán Mountains, protecting a rare high-altitude ecosystem where moisture-laden trade winds create a persistent shroud of mist. A network of approximately 13km of well-maintained trails leads through primary and secondary forest that hosts over 3,000 species of plants, including a high density of epiphytes such as orchids and ferns. The trails range from the high-altitude Sendero Chomogo to the moss-covered Sendero Pantanoso. It is a critical habitat for the resplendent quetzal and a showcase for tropical conservation.