OK, this is kinda trippy!

In doing some web searching I came across this virtual reality site produced by the University of Arizona computer science department. Click on any of the views of the link, then use the tools to scan up, zoom in and out, etc. Somehow I got going around in a circle, then ended up looking down at the floor from a ceiling view. It's cool!
San Xavier del Bac Mission, Tucson, AZ