Beautiful I populate of the merindad tudelana placed to the left margin of the river Aragon;  walk of the Marquess of Vadillo, with the imposing factories of parish of Santa Eufemia and the convent of Carmen, on the one hand, and the lookout that dominates the fertile plain, for other, constitutes one of more beautiful town-planning sets of Navarre. The Saint's Church Eufemia contains parts of a previous Gothic building and other one of the renaissance. It is a building of big dimensions constructed in brick, with plant of Latin cross of the only ship. In his municipal term the chapels of Our Lady are of Portal and of San Pedro. Between the civil constructions they stand out Palace of the Bobadilla, the town hall, and several gentlemanly houses. His distance to Pamplona is 70 km