Gan is a commune located in the Pyrénées-Atlantiques department, in the south-west of France. Gan station has rail connections to Pau, Oloro…Gan is a commune located in the Pyrénées-Atlantiques department, in the south-west of France. Gan station has rail connections to Pau, Oloron-Sainte-Marie and Bedous. Its mayor has been Mr Francis Pèes since 2014, a former CEO of a construction company.