I thought back to Europe, where this journey began, then to Berkeley and even Madison, where the plans were first hatched. I thought about how the road led through Amsterdam, Paris and Greece, how for Guy and Sarah it continued through Central Asia, and how for me it detoured through East Africa. I thought about how many people had started off on this same journey, and how few had made it this far. I thought about how, of all the possible destinations this was the farthest outpost, the most remote spot of all - Kathmandu was the end of the road.