Puente del Inca, Natural geological formation in Las Heras Department, Argentina
The natural limestone bridge spans across Las Cuevas River at an elevation of 2,735 meters, featuring mineral deposits that create yellow-orange coloration.
Charles Darwin documented this geological formation during his March 1835 visit, creating detailed sketches of the bridge with its mineral formations.
The former railway station near the bridge has been converted into Museo del Andinista, displaying regional mountaineering artifacts and equipment.
Visitors can reach the site via Ruta Nacional 7, with parking areas and observation points available throughout the designated viewing zones.
The formation process combined glacial activity with mineral-rich hot springs, resulting in a petrified bridge structure that spans the river naturally.
Location: Las Heras Department
GPS coordinates: -32.82488,-69.90967
Latest update: March 6, 2025 15:19
Argentina extends across multiple climate zones and contains numerous geological formations. The country encompasses high mountain ranges in the Andes, salt flats in the northwest, rock formations in Patagonia, and extensive grasslands. These areas display the region's geological history and the adaptation of human settlements to different environments. The sites include volcanic craters, thermal springs, canyons, and historic villages. Many of these locations lie away from main routes and require several hours of travel. The regions document pre-Columbian cultures, colonial history, and traditional ways of life that continue today.
Puente del Inca
235 m
Christ the Redeemer of the Andes
15.1 km
Aconcagua Provincial Park
12.6 km
Tupungato Volcano
60.8 km
El Plomo
54 km
Tupungatito
63.4 km
Polish Glacier
21.3 km
Iglesia de las Carmelitas Descalzas, Los Andes
64.9 km
Nevado del Plomo
34.3 km
Cerro Pintor
60.6 km
Nevado Juncal
29.6 km
Las Bóvedas De Uspallata
60.4 km
Puente sobre el Río Picheuta
39.7 km
Río Blanco National Reserve
39.9 km
Cementerio de los andinistas
1.3 km
Cerro Blanco (Mendoza)
46 km
Edificio de la Gobernación de Los Andes
64.4 km
Cerro Ameghino
23.1 km
Mine d'Andina
50.1 km
Ex Railway Station Andes
64.6 km
Cerro Parva del Inca
25.2 km
Cerro Vallecitos
47.4 km
The vaults
57.5 km
Cerro Polleras
46.8 km
Bóvedas de San Martín
60.4 km
Sección Puente del Inca -- Punto Inicial
184 m
Restos del molino hidráulico, hornos de fundición, muros,acequias, túnel y todos los elementos prehispánicos que circundan las bóvedas de Uspallata
60.4 km
Centro histórico de Los Andes
64.4 kmReviews
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