Wikimedi'Òc

Belknap.jpg - RodRabelo7

DevilsGarden LeeSiebert 088054.jpg - File Upload Bot (Magnus Manske)

Big Obsidian Flow (Deschutes County, Oregon scenic images) (desD0147).jpg - Smallbot

Mt. Jefferson (Deschutes County, Oregon scenic images) (desDB1731).jpg - Smallbot

Dee Wright Observatory (Deschutes County, Oregon scenic images) (desDB1747).jpg - Smallbot

Dee Wright Observatory (Deschutes County, Oregon scenic images) (desDB1726).jpg - Smallbot

Белкнап7.jpg - Bortorix

Белкнап8.jpg - Bortorix

View from the Dee Wright Observatory (7403782430).jpg - File Upload Bot (Magnus Manske)

Looking east from Dee Wright Observatory (5985531995).jpg - File Upload Bot (Magnus Manske)

North Sister lava flow ASTER 2003-09-02.jpg - Bourrichon

Mesa Rock LIDAR.jpg - Bourrichon

Sparks Lake LIDAR.jpg - Bourrichon

View from OR 242 (8747069901).jpg - File Upload Bot (Magnus Manske)

Malheur Maar - Diamond Craters ONA Oregon.jpg - Ipoellet

Pahoehoe lava (13986010700).jpg - Holly Cheng

Tilted Pahoehoe May 2010 020 (13985977129).jpg - Holly Cheng

Tumulus Landscape May 2010 023 (14172634525).jpg - Holly Cheng

Lava fields (14169332821).jpg - Holly Cheng

Rocky Landscape May 2010 022 (14149473226).jpg - Holly Cheng

Upended Pahoehoe May 2010 019 (13986006778).jpg - Holly Cheng

Cascade Lakes Scenic Byway - Lava Cast Forest - NARA - 7717532.jpg - US National Archives bot