I'm a 3rd yr student in photo and am trying to learn more, I don't feel that I am ready to start an internship and am kind of intimidated by it. I want to go on some sort of photography expeditions and some workshops. Nat Geo as you can imagine are outrageously priced and there are many offered but I am not sure which are legit and are worthwhile so hopefully someone out there can offer some advice or let me know of your experiences with various organizations. Thanks a bunch!