When you stop and think and think about it, you can meet girls almost anywhere. You just have to be strong enough to speak up and let the girl know there is some kind of attraction you have. Don't be too aggressive; that won't get you to where you want to be - especially in a first attempt. Think the place you both are at and then what might be perfect opening discussion.
Let's take a look at some examples, if you are in a bar, you might start a conversation by asking a girl if she comes to the bar often. If there is a band playing, you might ask her if the entertainers are any good. If there are people dancing to some good music you can move to, you could ask for a dance.
Maybe you are traveling on a flight from LA to Chicago. A very attractive woman is sitting next to you. You might ant to ask her if she takes this flight frequently. This could take you to asking her if she lives in LA or Chicago. Typically, the discussion intensifies from there to what type of work she is in, etc. The great thing about meeting girls when you travel is that there is usually a good amount of time to engage in conversation. The not so good thing is there is also a very good chance you may never see this woman again.
Lastly, you can go to the internet to any number of dating sites and meet hundreds of girls. Some dating sites are fairly advanced and after filling out detailed information, you are “matched” with several choices of girls who share similar likes and dislikes. You converse with one or several of these girls, and if things go well, you make arrangements to meet up. Who knows where this could lead to… a long and prosperous relationship and even marriage. Now you know where to meet girls!