Inca Trail wildlife
Acting as a bio-corridor between the Cusco Andes, the Sacred Valley and the lowland Amazon forest, the Santuario Histórico de Machu Picchu possesses over 370 species of bird, 47 mammal species and over 700 butterfly species. Some of the more notable residents include the cock-of-the-rock (Rupicola peruviana, known as tunkis in the Quechua-speaking Andes), spectacled bear (Tremarctos ornatus) and condor (Vultur gryphus). In addition, there are around 300 different species of orchid hidden up in the trees of the cloud forest.
Alternative Treks to the Inca Trail
There are three main trekking routes that have been developed by Cusco-based adventure tour operators in response to the desperate over-demand for the Inca Trail. The most popular of these is Choquequirao, and like the Inca Trail, this trek ends at a fabulous ancient citadel. Treks around the sacred glaciated mountain of Salcantay are also well-developed and, to some extent, overlap with and link to the Inca Trail itself. Much less walked, but equally breathtaking, is Ausangate, another sacred snow-covered peak (with a convenient looping trail) that on a clear day can be seen from Cusco dominating the southern horizon. Another popular trek is the route from Ollantaytambo to Lares. As for cost, these treks are similar in price to the Inca Trail, ranging from about $60 to $100 a day.