Smoking outside for the first time — any tips?

Greetings, fellow ents. I am pretty new to the world of ents and am very novice in general knowledge. I just got my medical card, so supply is of no issue. However, I am staying in a college dorm with no particular place to smoke. I'm currently in Denver, and I know it's pretty relaxed around here, but I still get nervous consuming due to lack of experience. I had been smoking in my car, but now that it's warming up, I'd like to try and do it outside. The only problem is, I don't know where. I have never smoked outside, save for in a private yard at home.

What sorts of places should I look for or try and avoid? Is there anything else I should keep in mind?

tl;dr how and where do I smoke outside on/near a college campus