It is a church in the municipality of Isòvol. It is a church of Romanesque origin that was greatly expanded in the 18th century. "Sancta Maria de Quadris" was in the 13th-14th centuries a "domus hospitalis" (chapel of a hospital or travellers' hospital). The Romanesque carving of the Virgin Mary was burned in 1936. There is a new image. Its Joys ask the Virgin Mary of Quadres to deliver from wars and favor the harvests. Of Romanesque origin (12th century), the temple was modified at the end of the 18th century. In practice, 2 entire buildings are superimposed: the one from the 12th century (buried as a result of successive floods of the Segre River), and the one from the 18th century.
La Dou del Bastareny
There is parking.
Prat de Cadí, an ancient lake of glacial origin filled with sediments, now converted into a majestic meadow at the foot of the north face of the Cadí mountain range. Access by the Estana - Prat de Cadí - Canal del Cristall route: The total length of the route is 12 km, with an elevation gain of 1,100 m, and the journey requires approximately 5 hours for the ascent and descent. The excursion begins in Martinet, an area where the granite base of the axial Pyrenees is visible, and continues upwards along the road to Estana. Along this path, the route traverses the entire sequence of pre-Hercynian Devonian rocks, which have been displaced southward during the movement of the Cadí mantle. Travelers must pass through the village of Estana and park their vehicle at the Pallers pass parking area, situated at the edge of the natural park. By car, part of the significant elevation difference between the Cerdanya plain and the Cadí ridge is already overcome; this topographical transition mainly results from the subsidence of Cerdanya roughly 10 million years ago during the Miocene, which was shaped by a complex fault system.
Places of interest: Fonts del Llobregat. These are underground water springs, fed by snow and rain water. Church of Santa Maria de Castellar de n'Hug. It is a Romanesque church that preserves the characteristic bell tower, a four-storey tower with semi-circular arch windows and a 12th-century door with Romanesque fittings. It was transformed in the neoclassical era. Church of Sant Vicenç de Rus. It is an 11th-century Romanesque building, consecrated in 1106. It consists of a single nave, barrel vault and semicircular apse that shows Lombard arches on the outside. Completely renovated, it displays paintings from the 12th and 14th centuries. Asland Cement Factory, located in Clot del Moro, a municipal district of Castellar de n'Hug. It was a modernist factory promoted in 1901 by Eusebi Güell and Bacigalupi. It was the first industrial cement factory in Catalonia, and remained operational until 1975. In 1992, it was converted into the Asland Cement Museum, which is attached to the Museum of Science and Technology of Catalonia. In 2005 it was declared a Cultural Asset of National Interest. The Shepherd's House, also known as the Shepherd's Museum, with the history of this sector.