Wanderlust is a strong desire for or impulse to wander or travel and explore the world. English word wanderlust, in the sense of "crave for travel", is Fernweh (literally meaning "an ache for distance").
We're all off again. Cross-country flight this time. Dylan's first. We have high hopes, but I'll report back on the level of our traveling success. Either way we're together, somewhere new, and going to have a rad time exploring San Francisco. See you in a few days!