I was reading Robert Scoble's (of Microsoft) Scobleizer Weblog and was blown away by the free travelogue-authoring tool tool developed by Microsoft Research. The tool World-Wide Media eXchange "WWMX" allows you to geographically stamp your photos allowing for a map showing on a map the location the photos were taken. I will try creating a sample gallery soon myself. what a way to show where you have been.
From the Scobleizer Weblog
"Cool Photo Travelog Authoring Tool
I was just over at Mick Stanic's blog, and saw that Microsoft Research's World Wide Media Exchange project released a travelogue-authoring tool that will allow you to create your own online travelogue out of photos, text, and optional GPS tracks. Check out Mick's "Melbourne xmas 2003" to get an idea of what you can do."