I have to confess that while on vacation i did dot pursue any photo project. Instead i went to follow several directions. I know that this is exactly the contrary of what is usually considered a proficient workflow.
The reasons are multi faceted. First the idea of project is something that has come to mean, for me, a deep knowledge about the subject, which takes time not available. Second i have to come to a place several (distant) times to feel the need to take pictures.