In the inner courtyard of C-Mine, you'll find a gigantic labyrinth made entirely of steel. It's a fun place to take a break during your visit. Go together in search of the exit (spoiler: the entrance and exit are the same) and enjoy the industrial setting and unique shapes along the way. A nice stop for both young and old! The labyrinth is an artwork by Gijs Van Vaerenbergh and is freely accessible. The old mine building of C-Mine is also worth popping into!