The creation of the judicial district of Boltaña Historical milestone · Boltaña, Sobrarbe, Huesca Image of Boltaña, not of the place itself. In the 1834 judicial reorganization, Boltaña became the seat of a judicial district covering all of the Sobrarbe and much of the upper Ribagorza, more than four thousand square kilometers of mountains and valleys. 1833 Photo: Juan R. Lascorz (CC BY-SA 3.0) What to see and do in Boltaña