The Labyrinthe de Merville offers two types of trails:
Enigma Trail (Labyrinth): a riddle trail, to train your brain!
Castle Trail: a historical trail to discover the history of the castle and its park.
The Enigma + Castle package: a tour of the whole place.
Reduced fee : students, unemployed, 65 years old or older, handicaped, big families and groups of more than 20 paying people. A documentary proof is necessary.