Alt Àneu

Alt Àneu is a town and municipality in Pallars Sobirà county in Catalonia.

It is the largest municipality in Catalonia in terms of area at 1913.79 sqkm, with a population in 2022 of 441. It is situated by the Noguera Pallaresa river, and is served by the C-13 road, which links it with county capital Sort and to the Aran Valley over the Port de la Bonaigua (2072 m). The ajuntament (town hall) is in València d'Àneu.

Subdivisions
The municipality of Alt Àneu is formed of nine villages. Populations are given as of 2005:
 * Alòs d'Isil (34)
 * Àrreu (6)
 * La Bonaigua (16)
 * Borén (25), on the left bank of the Noguera Pallaresa
 * Isavarre (25)
 * Isil (85), in the upper valley
 * Son (46)
 * Sorpe (42)
 * València d'Àneu (175), on the right bank of the Noguera Pallaresa