The Leones Hill is in the east end of Lake Nahuel Huapi, taking National Route 40 up to the intersection with Provincial Route 23, continuing a kilometer and a half by the latter.
The hike to the summit is done by a distance of 800 meters. One of the destinations are the three caverns in this old volcano, and the final destination is the summit that has a wonderful panoramic view.
For approximately two hours and a half visitors can experience the illusion of making a journey in time. A tour guide tells the visitors the historical, cultural and geological aspects of the site, besides providing a complete explanation of zoology and botany.
One of the most attractive points of the tour is a visit to the third cavern of 30 meters wide and 130 long where you can be find a small underground lake formed by a manantial at the bottom of a spring.