 view gallery S84.5 km
|   Lava River Cave Signs
in Oregon Historical Markers Series of four geology signs at Lava River Cave. posted by:  Volcanoguy location: Oregon date approved: 06/07/2008 last visited: 08/08/2011 |
 view galleryS84.5 km | What’s Flowing On? in Oregon Historical Markers Geology sign near entrance to Lava River Cave. posted by: Volcanoguy location: Oregon date approved: 06/07/2008 last visited: 08/08/2011 |
 view gallery NW85 km
| Tribute to a Barlow Road Traveler in Oregon Historical Markers This Oregon Trail marker, marks a grave on the Barlow Road. posted by: Volcanoguy location: Oregon date approved: 10/17/2008 last visited: 01/01/2014 |
 view gallery N85.5 km
| Oregon Trail Cutoff to the Barlow Road in Oregon Historical Markers Beaver Board - Oregon History - Oregon Trail Cutoff to the Barlow Road posted by: Volcanoguy location: Oregon date approved: 11/05/2006 last visited: 06/15/2017 |
 view galleryNW86.9 km | Summit Prairie, Barlow Trail, Oregon in Oregon Historical Markers This plaque provided the history of this meadow, high up on Mt Hood, which was used by the Oregon Trail pioneers. posted by: Queens Blessing location: Oregon date approved: 07/11/2009 last visited: 05/15/2013 |
 view gallery SW90.3 km
| Elk Lake Guard Station in Oregon Historical Markers This sign is located near the Elk Lake Guard Station. posted by: Volcanoguy location: Oregon date approved: 09/19/2006 last visited: 09/19/2006 |
 view gallerySW90.4 km | Elk Lake in Oregon Historical Markers Sign off Cascade Lakes Hwy at Elk Lake Resort. posted by: Volcanoguy location: Oregon date approved: 10/16/2008 last visited: 10/16/2008 |
 view galleryS91.7 km | Trees of Stone in Oregon Historical Markers Sign at the beginning of the Lava Cast Forest Trail. posted by: Volcanoguy location: Oregon date approved: 07/01/2007 last visited: 11/19/2021 |
 view gallerySW92.1 km | Elk Lake Dorr in Oregon Historical Markers This geologic history sign is located at Elk Lake, Oregon. posted by: Volcanoguy location: Oregon date approved: 02/25/2014 last visited: 09/26/2013 |
 view gallerySW92.1 km | Mt. Bachelor Volcanic Chain in Oregon Historical Markers This geologic history sign is located at Elk Lake, Oregon. posted by: Volcanoguy location: Oregon date approved: 02/25/2014 last visited: 09/26/2013 |
 view galleryNW92.1 km | Laurel Hill in Oregon Historical Markers Historic Oregon Trail marker on U.S. Hwy. 26 near Mt. Hood. posted by: Volcanoguy location: Oregon date approved: 10/17/2008 last visited: 11/10/2019 |
 view gallery SE100.6 km
| Early-Day Legends & Lore in Oregon Historical Markers Sign about Legends and Lore of the High Desert of central Oregon. posted by: Volcanoguy location: Oregon date approved: 02/25/2009 last visited: 02/25/2009 |
 view gallerySE100.6 km | Trails and Tribulations - History of the Brothers Area in Oregon Historical Markers Sign about historic trails. posted by: Volcanoguy location: Oregon date approved: 02/25/2009 last visited: 02/25/2009 |
 view gallerySE100.6 km | Desert Dreams . . . Brothers Area 1845 to Present in Oregon Historical Markers Sign about cultural history of the Brothers Area. posted by: Volcanoguy location: Oregon date approved: 02/25/2009 last visited: 02/25/2009 |
 view gallerySE100.6 km | A Rugged Landscape in Oregon Historical Markers Sign about geology of the Brothers Area. posted by: Volcanoguy location: Oregon date approved: 02/25/2009 last visited: 02/25/2009 |
 view gallerySE100.6 km | Observations from Homestead Era in Oregon Historical Markers Sign about homesteading on the High Desert of central Oregon.
posted by: Volcanoguy location: Oregon date approved: 02/25/2009 last visited: 02/25/2009 |
 view gallerySE100.6 km | History of Brothers, Hampton and Millican Valley in Oregon Historical Markers Sign about history of the High Desert of central Oregon. posted by: Volcanoguy location: Oregon date approved: 02/25/2009 last visited: 02/25/2009 |
 view galleryS100.6 km | That “Mountain” Has Lost It’s Top! in Oregon Historical Markers Sign at bulletin board for McGregor Memorial Viewpoint. posted by: Volcanoguy location: Oregon date approved: 07/03/2007 last visited: 07/18/2011 |
 view gallerySW101.5 km | Belknap Bridge History in Oregon Historical Markers This history sign is at the Belknap Bridge off Ore. Hwy. 126 near Vida, Oregon. posted by: Volcanoguy location: Oregon date approved: 10/10/2013 last visited: 10/11/2013 |
 view gallery W102.5 km
| Santiam Wagon Road in Oregon Historical Markers One of two Oregon History markers at this location on Hwy. 20 east of Cascadia. posted by: Volcanoguy location: Oregon date approved: 09/11/2009 last visited: 04/30/2021 |
 view galleryW102.5 km | America’s First Transcontinental Automobile Race in Oregon Historical Markers One of two Oregon History markers at this location on Hwy. 20 east of Cascadia.
posted by: Volcanoguy location: Oregon date approved: 09/11/2009 last visited: 09/03/2009 |
 view galleryS103.2 km | Lakefront Property in Oregon Historical Markers Lakefront Property sign and Paulina Lake Day Use Area. posted by: Volcanoguy location: Oregon date approved: 07/23/2008 last visited: 07/31/2014 |
 view galleryS103.3 km | At This Rate, Paulina Falls Might Wear Itself Out in Oregon Historical Markers Sign about Paulina Creek Falls on Paulina Creek below Paulina Lake. posted by: Volcanoguy location: Oregon date approved: 08/15/2009 last visited: 08/07/2011 |
 view galleryS103.5 km | The Big Obsidian Flow in Oregon Historical Markers Introductory sign for the Big Obsidian Flow Trail posted by: Volcanoguy location: Oregon date approved: 06/23/2008 last visited: 07/31/2014 |
 view galleryS103.6 km | A Glass Menagerie in Oregon Historical Markers Sign at the bottom of the stairway on the Big Obsidian Flow Trail. posted by: Volcanoguy location: Oregon date approved: 06/23/2008 last visited: 07/31/2014 |
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