You are invited to participate in an interactive and educational outdoor adventure!. Your hosts Gustave and Rosie, two friendly tin-dwarfs from the gnome family, await you in the charming Cache at Tinin-Dwarfs for an unusual show! Gnome hat on your head, map, dwarf counters and keys in hand, you will set off on our magnificent trails in search of the secret code giving you access to the little magical world of the tin-dwarfs. Several treasure hunts are offered depending on the age of the participants.