How to search for a travel inspirations?

Plenty of people, especially since there are cheap air flight available, wish to go some place different, from time to time. Vacations, Longer weekend, summer break, and any other occasions, when we get many of free time. We don’t need to travel sixth season in a row to the seaside in Poland, or touring Warsaw once more, there are various options. But how to search forlook for it? and where? There are couple of sources we may search through in that case.