Newberry National Volcanic Monument Obsidian Flow
July 6, 2024
along the Big Obsidian Flow Trail in Newberry National Volcanic Monument, central Oregon, USA Stock Photo - Alamy Big Obsidian Flow in Newberry National Volcanic Monument – Just Go Travel Studios Picture of the Week: The Big Obsidian Flow at the Newberry National Volcanic Monument | Adam Sawyer Big Obsidian Flow Loop Hike - Hiking in Portland, Oregon and Washington | Newberry National Volcanic Monument Obsidian Flow
