Mapping in CSGO

Alright, so this isn't exactly a cheating thread, but I just want to ask for some ideas. Basically I have made various Course maps in CS:GO, and frankly I've run out of ideas. If any of you know what a course map is, have some ideas for it any theme, traps, end ideas, or starting ideas, just reply to the thread and I will most likely respond! Thanks guys :3

Not sure if this applies, but you could make a map that functions like the tv show Wipeout. (Not sure if this has been made yet)