It hit me on the flight back from Martin County, Florida this summer. As accomplished as I feel when I travel, and meet a new challenge and tick something off my list, I sometimes feel a bit directionless afterwards. Do you know the feeling I mean? Kayaking, paddle boarding, surfing, turtle nesting tours…On this one particular trip I did so many awesome activities that I had to stop and ask myself what next? What haven’t I done on a trip? Where haven’t I been? What are my new travel goals? Sitting there on the plane, exhausted from surfing lessons earlier that day, I quickly thought of zip lining. That’s the next thing,…