More basalt column surveys at the Lyon Ferry railroad site.
Beautifully blue western sky over the Snake river.
This column has fatter stria at the bottom than the top -- clues to cooling history?
Brave/insane students.
Palouse Falls!
At the dunefield west of Washtucna, WA. At the dunefield west of Washtucna, WA.
Hiking over to the dunes
Peter in front of a dune cross-section that shows Mt. Mazama ash from the eruption that created Crater Lake 8000 years ago.
Jumping off dunes.
This landing was hard on Matt.
Rolling down dunes.
The real geologists.
Dunes are usually a crowd-pleaser ;)
