Mercier Champagne Tour best 18km of tunnels
Travel through Mercier’s cellars on a driverless train Discover the House’s heritage, thirty metres beneath the chalky soil of Epernay. Board the Mercier train to travel through a section of the 18 kilometres of single-storey cellars and discover the bas-relief carvings by sculptor Gustave Navlet. Discover the thousands of bottles nestling in our maze of […]