It's one of the world’s most beloved sweets, but few know much about it. At the Gourmet Chocolate Museum (Musée Gourmand du Chocolat) in Paris, taste your way through the evolution of chocolate as you trace its 4,000-year past, from mystical cocoa rituals in ancient Aztec tribes to the shiny chocolate treats you see gleaming in the store windows of posh Parisian chocolatiers. Sample a variety of chocolate products while witnessing how they're made, and enjoy a cup of hot chocolate at the end (if option selected). Audioguide available at the welcome desk (3 euros / person) in French, English, Spanish, Portuguese, Italian, German & Dutch.