Awesome Cave

As several other (real world) projects are taking up my time right now, I might have to back off of my Map Roundups for a few weeks.  That probably upsets me more than it does you, but taking the time to wander far and wide over the blogosphere looking for map-related posts does take a little more time than I have available right now.

But I did come across a nice post this morning that I HAD to link to.  Thanks to Trey over at The Sorcerer's Skull for posting this about some caves in Viet Nam and Mexico.