Now this is something different, i live in the Dominican Republic, we get track days here, but that's completely open track, i want to organize something for my auto club a little bit more beginner friendly, from what i have read here you get divided in groups in hpde, follow instructors, get on groups with no overtaking allowed, an then there's the advanced groups that's basically like open track.

Now im trying to organize something like that, but i myself have never been in one, so i would like an explanation of how its organized, how many instructors you need, how long are each session, how to categorize each participant, how are groups organized, and any other pertinent information necessary.

i already have the basic track security covered, ambulance, tow vehicles/platforms, firetruck, flaggers.