Los Gigantes & Lolu Underground River Hiking Tour

Immerse yourself in the natural wonders of Cordoba, Argentina, on this hiking adventure through the Los Gigantes mountain range and the Lolu Valley underground river.

What's in store:

We'll meet up at 8 am at Route RP28 in Los Gigantes, preparing for our 16 km (10-mile) trek. During this journey, we will reach altitudes of up to 2100 meters (6,890 feet) while traversing canyons, valleys, and ravines within the Valle de los Lisos Reserve in the heart of the Los Gigantes mountain range.

The hike begins with the picturesque Anjo and Gabino valleys. Along the route, we will experience three more natural features: the Búho Ravine and the Guibra Valley. As we navigate these areas of Cordoba, we will gain insights into the region's diverse wildlife and plant life.

We will then reach the Cuchilla and Valle viewpoints, offering views of Cordoba's landscapes. After a brief break for your packed lunch, we will venture into the Lolu Valley underground river, an extraordinary highlight of the journey.

To access the riverbed, we will navigate narrow rock walls, descending to depths of up to 40 meters (130 feet). This section is the most challenging, as the terrain becomes steeper.

Our adventure concludes at 6 pm as we return to the meeting point, providing memorable experiences of Cordoba's natural wonders.