Daylight ring dance
From the hairstyle of the brunette lady on the right, I'm guessing that it happened in the late 1960s.
This is one of the few pictures of a daylight nude ring dances I've found.
I have some that I took, but I do not have permission to share.
I’m a naturist in both senses of the word. Life doesn’t always need clothes. I admire the human body. I hope you can too.