Depending on where you are going, your first, and most important thing is to stay safe. When you get there, you can ask people where the best places to meet people would be. Look around for people in different places that are around your age. When you see someone you're interested in, go up to them and introduce yourself and ask them if they're from here or just visiting. That's a pretty standard way to approach people. The more you go up to people and try to talk to them, the easier it will be to do it. If you won't want to have sex with someone, that's totally OK and you have every right to say No. If you do feel like you want to sleep with someone, and you feel safe enough to do that, then go ahead and get down! But make sure you use protection and are safe about it. Oh, and don't forget to have fun!
"Caring is not an advantage."