John Scalzi:
Monica Byrne Prepares to Journey to the Underworld
John Scalzi:
The Cave, in Model Form
John Scalzi:
Monica Watches a Presentation in the Mammoth Cave Visitor Center
John Scalzi:
Cave Shrimp With Penny to Scale
John Scalzi:
Our Guides
John Scalzi:
Our Guide Lays Down the Rules
John Scalzi:
Taking our Tickets
John Scalzi:
The Mouth of Mammoth Cave
John Scalzi:
These Icicles Will Certainly Not Decapitate You
John Scalzi:
Bye Bye, Sunlight
John Scalzi:
The Routunda
John Scalzi:
Cave Wall
John Scalzi:
I Got Bumped As I Took This Picture
John Scalzi:
Cave Wall and Rubble
John Scalzi:
The Stairway to Gothic Avenue
John Scalzi:
Looking Back Toward the Surface
John Scalzi:
Historical Graffiti
John Scalzi:
Cave Graffiti, Part 2
John Scalzi:
Someone Got Ambitious
John Scalzi:
George Gatewood Made an Effort
John Scalzi:
Rubble Mart, For All Your Rubble Needs
John Scalzi:
Monuments
John Scalzi:
The Park Ranger Rounds Up a Straggler
John Scalzi:
Stalactite/Stalagmite
John Scalzi:
H.R. Geiger Would Like These Stalactites.
John Scalzi:
A Geology Lesson
John Scalzi:
The Kentucky Monument
John Scalzi:
The Cave In Its Natural State
John Scalzi:
More Graffiti
John Scalzi:
The Bridal Altar
