The whole thing takes several hours, probably 5-8 depending on if you stop to check out any of the stones, if you have any mechanical difficulties, how long you hang out at rest stops, etc. It’s pretty easy to jump off the ride at any point if you’re in a time crunch – all the corners and several other spots along the way are near metro stations. And if you don’t end up having afternoon/evening plans, come join us at Boundary Stone for the after party (or come after your evening plans!) – all participants get a free DC Brau!