Sorry mind is a little blah right now!! I'm forgetting the rainbow gathering isn't in most people's experience. It was a free festival that was held this year in Oregon. Here is a post by my friend that share's his experience there:
https://steemit.com/freedom/@alchemage/don-t-feed-the-hippies-my-first-time-attending-the-rainbow-family-of-living-light-national-gathering-oregon-2017