Somehow always end up traveling internationally twice a month every month since last year for pleasure, then again sometimes combine work with pleasure.
End up taking about 4 big trips that end up lasting for 2weeks at a time, but usually my nearby international trips are just 3 day weekend trips. No hotel costs for me since I have friends just about in every country that I've visited thus far.......plus I'm young and couches work just fine
Also being based out of Asia these days with such a vast difference of cultures to experience and places see most certainly helps. Thankfully they are not all that far away. Being relatively young and single with no bills and no mouths to feed except my own, certainly does help quite a bit

Spending only $2 on eating out per meal also helps to save cash!