This looks like the summer of love (1967) in San Francisco. Kids from everywhere went to San Francisco to celebrate the Summer of Love in the Haight District. I remember driving through the Haight (I was still in high school) with my mother, my boyfriend's mother, my boyfriend, and my sister. We just wanted to see what was going on. While we were stopped at a light, a couple of hippies walked up and handed us a "doobie." It was probably oregano, but it was exciting for us.
in San Francisco, California USA