sentences:  The Northern part of the "département" consists of largely flat agricultural land.Hautes-Pyrénées has two small territorial exclaves—a remnant from the Middle Ages—located within the neighboring "département" of Pyrenees-Atlantiques.The greater Tarbes area is the economic and administrative focus of the "département", while Lourdes, the second-biggest city in Hautes-Pyrénées, is dedicated almost exclusively to the religious pilgrimage industry.