The narrow Vall de Boí is situated in the high Pyrénées, in the Alta Ribagorça region and is surrounded by steep mountains. Each village in the valley contains a Romanesque church, and is surrounded by a pattern of enclosed fields. There are extensive seasonally-used grazing lands on the higher slopes.
Criteria for inclusion as a World Heritage Site
|ii||To exhibit an important interchange of human values, over a span of time or within a cultural area of the world, on developments in architecture or technology, monumental arts, town-planning or landscape design.||All|
|iv||To be an outstanding example of a type of building, architectural or technological ensemble or landscape which illustrates (a) significant stage(s) in human history.||All|
About the source: UNESCO
Within UNESCO's broad remit, this specialised agency of the UN works towards international cooperation agreements to secure the world's cultural and natural heritage, designating venues of exceptional value as World Heritage Sites.