Not looking for fashion advice, but we are going to a place called Go Ape! this weekend. It will be about 85 degrees and normally I would wear shorts and a tanktop, but I don't want my shorts up my butt with a harness on. Pants will be too hot. Never done this before. What's practical? Sorry for the ignorant question.
I wore shorts and it wasn't tooo bad. They did kind of ride up, though. If you had long bermuda type shorts, you might be good. Otherwise, I echo the capris. Definitely wear stretchy material--I think denim would be uncomfortable.