Why all 50?
I decided to go to all fifty states because I realized just how huge the U.S. really is, and I wanted to actually understand a little bit about the culture and history of each state, not just read about it. I already loved traveling, and I especially love traveling frugally: figuring out the cheapest flight, the best hostel, the way to see the most with the least. I never rented a car either, just public transit and the occasional Uber or Lyft, and I never checked a bag: one backpack, every trip, the whole way.
Most of these trips were solo. That wasn't the point, but it became one of the best parts: I made a lot of friends living all over the country, and this project gave me a real reason to go meet them, state by state. Looking back, I think this whole thing says something about how I operate generally:
No grand plan, no sponsor, no matching luggage. Just 72 trips, one state at a time, until the map was full.