MathgeekTodd: Devils Postpile
MathgeekTodd: Details
MathgeekTodd: Slow Cooled Columns
MathgeekTodd: Glacier Polished on Top
MathgeekTodd: Geometric Geology
MathgeekTodd: Shhhhh....
MathgeekTodd: Probably Smelled Me
MathgeekTodd: Middle Fork San Joaquin River
MathgeekTodd: Not a Chimpmunk
MathgeekTodd: Rainbow Falls
MathgeekTodd: Chipmunk
MathgeekTodd: Chipmunk
MathgeekTodd: On Duty for Visitors
MathgeekTodd: Primping
MathgeekTodd: Posing
MathgeekTodd: Eyeing Me Like a...
MathgeekTodd: Upper Twin Lake with Twin Falls in the background.
MathgeekTodd: Rainbow Falls