I can't even tell you how many times I've logged on to Pinterest [1], only to be consumed by all the gorgeous travel pics [2] for hours and hours — I definitely can't count on both hands. Seriously, though, Pinterest is the power source for my wanderlust . . . and I know I'm not the only one! Here are the top 20 pinned places [3], according to the site itself. Warning: these photos will enter your travel-loving heart and remain there forevermore.