The tour begins in the square of the locality. We ascend for a way up to coming to the "Ibón de Piedrafita" From this point, continue the tour for a path. To both kilometres we begin a long decrease that ends in the locality of "Búbal" By road we return to the point of beginning.
During the tour we can enjoy a wonderful landscape of " Valle de Tena ". In the winter months, spring and autumn is very probable that beech snows. Attention with the trippers. Respect the priority of step.
START: Piedrafita de Jaca. Main square.