I finally got off my lazy butt and planted the third curiosity object:
Chelonia. I haven't uploaded the fancier web page yet, but clues are
on AtlasQuest:
http://www.atlasquest.com/lboxes/clue/index.html?gBoxId=60184

I suppose I should get working on Curiosity #4, as I know where this
next one will be hosted.

I'm expecting to hear groans when people figure out where Chelonia is
hosted!

Paul