Bidache (; ; ) is a town and commune in the Pyrénées-Atlantiques department of south western France. Between 1570 and 1793 it was the centre of the sovereign Principality of Bidache. See also Communes of the Pyrénées-Atlantiques department References Communes of Pyrénées-Atlantiques Lower Navarre Pyrénées-Atlantiques communes articles needing translation from French Wikipedia