I'd say the outdoor area that I was at was semi-secluded. It was a short walk from my apartment, in the middle of a university area part of the city. It was in a closed ampitheatre parking lot. I snuck over so noone was suspicious though. Kept my guard up for the first 10 minutes or so to make sure noone was following or saw me. Then I just did my own thing for a couple hours and explored and whatnot. Shadows started playing tricks on me which was pretty cool. Also noticed the sounds of nature much more clearly. Next time I trip, i'll probably do two hits (~220ug total).