If there’s one thing to be said about summer days in Frankfurt, it’s this: They are everything but boring! Oftentimes, the biggest problem is deciding what to actually do, a difficult proposition considering the countless options available. Now, should you ever encounter the same problem during your stay, here’s our tip for the perfect summer’s day in Frankfurt, starting with a bountiful breakfast and ending with a serene midnight stroll along the riverside. Our summertime motto? Outside is everything!