Read these:

https://burningman.org/event/preparation/

https://burningman.org/about/10-principles/

https://survival.burningman.org/

https://burningman.org/event/preparation/black-rock-city-guide/first-timers-guide/

https://www.youtube.com/watch?v=1VqzZxusRu8&ab_channel=CommotionCamp