read: soo-ay yoo-an
The first Chinese pictograph means to follow, and the second is commonly associated with the metaphysical concept of affinity.
I choose to read them without the metaphysical connotation, but instead to draw from it a directive to go with the flow. To me, it is about spontaneity and adaptiveness ; maybe even serendipity. I reckon that these two words lend particularly well to pleasure travelling.
{Disclaimer} no dictionary, nor expert source was used in the definition of terms herein.