I dono, if some of you played the old HP video games like Chamber of Secrets or Prisoner of Azkaban. In that games you had to get through different parcours to pracice spells, earn points and get Bertie botts (which were like oney in the game).
I think it would be very cool to build parcours in Hogwarts. Ik that in some towers near the greenhouses is much space for something like that. The parcours' difficulty could depend on the Tier.