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Treasure Hunts

Discover past and present treasure hunts, tips for solving puzzles, and resources for following the latest news and connecting with other treasure hunters.

MYSTERIOSA: A New French Treasure Hunt Launched in 2026 Latest

What Is MYSTERIOSA? MYSTERIOSA is a French treasure hunt launched on June 4, 2026, by Éditions du Trésor. It is based on an illustrated book of around 120 pages containing stories, artwork, hidden clues, and eleven puzzles. Solving them should eventually lead participants to a chest hidden somewhere in France. The hunt is aimed primarily at adults because of the announced difficulty of its puzzles. Although players are free... [read more]Treasure hunter digging beside a partly uncovered wooden chest