Remnant boulder from Bonneville landslide. This boulder, composed of Eagle Creek formation, came from Table Mtn. - Hava Columbia Heliport fotoğraf galerisi Panoramio at

tek sayfa görüntüle fotoğraf Galerisi Hava Columbia Heliport
Orijinal resim (yeni pencere) görüntüle
"Histories & Mysteries of the Columbia Gorge"...from the author of Curious Gorge, 02 September 2012