Leave Paris behind and head off with your expert guide to the prestigious Moet and Chandon Champagne house in Epernay, near Reims. Easily boasting the largest Champagne cellars in the world, this luxury Champagne house is home to some 17 miles (28 km) of underground tunnels where their world-famous sparkling wine matures.

As you tour this incredible labyrinth of chalk cellars with your guide, learn about the magical process of turning standard white wine into something fizzy! Hear about humidity levels and temperature control, and see for yourself how the bubbles get into each bottle. At the end of your 1-hour walking tour around the cellars, sample a glass of Moet Champagne and discuss its complex creation with the fellow Champagne lovers in your group.

From Epernay, hop back on board your air-conditioned minivan and travel through Reims Mountain National Park, home to Grand Cru vineyards, before reaching Hautvillers with your guide. Known as ‘the birthplace of Champagne,’ this charming village is best-known for its most famous ex-resident, Dom Pérignon, the innovative Benedictine monk who dedicated most of his life to producing and perfecting Champagne.

Reims is the last stop of your day, and in this city rich with tradition and culture, visit the must-see House of Mumm Champagne cellars. As a sommelier guide shows you around, discover the main stages involved in the production of Mumm’s famous Champagne and learn how Champagne has different levels of sweetness -- termed sec or demi-sec. End your tour on a high note, with a glass of highly regarded GH Mumm Cordon Rouge Champagne, before returning to Paris.