I, too, am interested in traveling and have done a lot of inquiring. Mostly what I come up with is, "at least" one year of experience preferably in your specialty. Also, if you would like to be in touch with the traveling scene, go to the Health Care Traveler's website, www.healthcaretraveler.com and either read the information there or, if you prefer, you may sign up for a free magazine subscription; the magazine itself is very nicely done and is loaded with tips, articles and advice.