Capilla de la Inmaculada Concepción, Colonial chapel in Huacalera, Argentina.

Capilla de la Inmaculada Concepción is a colonial structure in Huacalera featuring three apses, thick adobe walls, and a sloped roof. A single bell tower topped with a hemispherical dome dominates the facade and is visible from the road.

Built in 1655, the chapel is one of the oldest in Jujuy province. In 1841 General Juan Galo de Lavalle died in San Salvador de Jujuy, and his body was brought to Huacalera, where it was stripped of flesh near the chapel before the remains continued their journey. The chapel was declared a National Historic Monument on 14 July 1941.

The chapel is dedicated to the Immaculate Conception of Mary, the Marian devotion that gives the temple its name and shapes its use as a Catholic place of worship in Huacalera. The building was declared a National Historic Monument on 14 July 1941, a status that frames how the site is presented to visitors today.

The chapel stands in Huacalera, Jujuy province, on the route between Tilcara and Humahuaca; the building is set back from the road in the village, so look for the bell tower with its hemispherical dome to locate it. It was declared a National Historic Monument on 14 July 1941, and the surrounding village is small, so services are limited.

The building features a large wooden entrance portal with double doors decorated with hemispherical rosettes and laurel leaf designs. This carved ornamentation reflects craft techniques that were common throughout northern Argentina.