Le Pacte de la Colline des arts: a giant free treasure hunt in cultural venues

Join us on theesplanade du Trocadéro to take part in a giant treasure hunt on Saturday April 26 and Sunday April 27, 2025, a fun way to rediscover the museums and institutions of the Colline de Chaillot! Initiated by GeoGaming and the Colline des arts, a group of 11 cultural venues dedicated to bringing the public together in this walkable area of western Paris, this free escape game sets you on the trail of a secret pact, which takes place in 1937.

During theWorld's Fair, a group of avant-garde artists revolted by the rejection of their modern works hid a forbidden work in various locations on this famous hill. This is where you come in, as you'll have to unravel the mystery of this legend, searching for clues in museums and theaters, while discovering their artistic programming.

All that's left to do is register for free and get your phone ready to start searching!

• To be read
• This week's tips in Paris and the Ile-de-France region, December 8-14, 2025
• Free museums and monuments in Paris and the Ile-de-France region: cultural tips

Participating institutions

• Musée national de la Marine
• Museum of Man
• Chaillot - Théâtre national de la Danse
• Cité de l'architecture & du patrimoine
• Palais d'Iéna
• Musée d'Art Moderne de Paris
• Palais de Tokyo
• Musée Yves Saint Laurent Paris
• Théâtre des Champs-Élysées