What is it?
United States of America
California
Mono County
Spectacular Summits …
Lava rock at Panum C…
Learning how it beca…
Panum Crater
Panum Crater
Rocky Pillars And Cl…
A "Sea" Of Sage Brus…
Textured High Desert…
Panum crater cave
Mono Lake And Majest…
Mono lake, Rainbow
Mono Lake's receded …
tephra ring and obsi…
View from Panum Crat…
tephra ring and obsi…
Obsidian Dome
the sierra nevadas v…
obsidian ash
Obsidian Dome
like little ants we …
Obsidian Dome Flow
Inside Panum Crater,…
Sierra Nevada from P…
The center of Panum …
Rocky Walls Naturall…
The Sierra Nevada An…
The Steep Volcanic G…
Mono Lake from Panum…
Impressum