At one time we were going to as wife likes to write. Going to make money writing about different places. But we decided that we also like to eat.
I still remember looking at what we thought was "marketable" in our opinion and read many listings. See link of guidelines of who wants what and the pay. After reading, you will be able to see a common thread of what they want and pay . That eating thing gets in the way of everything, atleast in our case.
http://www.google.com/#fp=6cc58a4bfb38dd45&q=travel+and+leisure+writer+guidelines
