Taken in Carslbad Caverns last week.

http://www.scatteredlightphotography.com/GMNP/Chinese%20Theater.jpg

I live so close (Arizona) and I still haven't ever visited the Caverns! :(
Thanks for reminding me of one more thing I need to do! :)

From the National Park site: :"The limestone rock that holds Carlsbad Cavern is full of ocean fossil plants and animals from a time before the dinosaurs when the southeastern corner of New Mexico was a coastline similar to the Florida Keys."

WoW!!!

Good shot, Rab. I can just feel the two formations on the right trying to reach each other and marry up.

I visited Carlsbad years (and I do me YEARS) ago. Other than the smell of bat guano, it was a memorable experience.