Dique El Cadillal | Tucuman

Information

Landmark: Dique El Cadillal
City: Tucuman
Country: Argentina
Continent: South America

Dique El Cadillal, Tucuman, Argentina, South America

Dique El Cadillal is a dam and reservoir located in the province of Tucumán, Argentina.

It serves as a primary water source for the region and a recreational area.

Visual Characteristics

The dam structure is constructed from concrete. The reservoir, known as Lago de El Cadillal, displays water colors that vary from deep blue to greenish depending on sediment load and depth. The surrounding landscape consists of arid hills with sparse vegetation, primarily scrub and cacti.

Location & Access Logistics

Dique El Cadillal is situated approximately 30 kilometers northwest of the city of San Miguel de Tucumán. Access is via National Route 9, then turning onto Provincial Route 307. The drive from San Miguel de Tucumán takes approximately 45 minutes. Ample parking is available at designated areas near the dam and along the reservoir's edge. Public transport options are limited; however, local bus services may run to nearby towns, requiring onward travel by taxi or private vehicle.

Historical & Ecological Origin

Construction of the dam commenced in 1958 and was completed in 1966. Its primary purpose was to regulate water flow from the Rio Laja for irrigation and hydroelectric power generation. The reservoir was formed by inundating the valley, creating an artificial lake.

Key Highlights & Activities

Activities include fishing for species such as pejerrey and dorado. Boat rentals are available for exploring the reservoir. Designated areas permit swimming and picnicking. Hiking trails are present in the surrounding hills, offering views of the dam and lake.

Infrastructure & Amenities

Restrooms are located at the main visitor areas. Shade is provided by natural vegetation in some picnic spots and by constructed shelters. Cell phone signal (4G) is generally available in the vicinity of the dam. Food vendors and small restaurants operate seasonally near the main access points.

Best Time to Visit

The best time of day for photography is during the morning or late afternoon when the sun angle provides optimal lighting on the water and landscape. The months of April to October offer pleasant weather with lower temperatures and reduced humidity. High tide is not a relevant factor for this inland reservoir.

Facts & Legends

A local legend speaks of a submerged town at the bottom of the reservoir, whose inhabitants were forced to leave when the dam was built. While no official records support a town, the reservoir's depth and the rapid filling process have fueled such stories.