Well, it was my honor to walk the last 40 or so miles with her during our vacation in Montana's Glacier National Park these last two weeks. I don't know exactly where or when we crossed that 500th mile, but I do know that the mountains there in Glacier are a whole lot taller than the ones back home. I also decided I prefer climbing over descending - Tami practically runs down the mountains, leaving me stumbling along behind in a contrail of dust (see video below). She's a hiking machine. Me, I'm more of a pack mule - I get to carry the water, lunches, cameras, maps, and sunscreen. Which works out fine, since I'm always stopping to take pictures anyway! Enjoy...