Old Maps of Cascadia, Oregon for Metal Detecting

Plan your next treasure hunt with 12 historic maps of Cascadia. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.

  • Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
  • Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
  • Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.

Use these historic maps to boost your research and find new opportunities beneath the surface of Cascadia.


Cascadia, OR maps

(12)
  1. 1934 Map of Mc Kenzie Bridge
    1934 Map of Mc Kenzie Bridge
    1934 Mc Kenzie Bridge
    1934 Print · USGS
    The Cascades in the mid-1930s were a network of forest guard stations, remote ranches, and early mountain resorts. Genealogists and historians can locate family landmarks such as Sims Ranch and Hardy Cabin or trace the early developments at Belknap Springs.

  2. 1940 Map of Mc Kenzie Bridge
    1940 Map of Mc Kenzie Bridge
    1940 Mc Kenzie Bridge
    1940 Print · USGS
    The Oregon Cascades during the late 1930s reveal a landscape of mining claims and early forest service outposts. Trace the locations of historic mineral sites like the Lucky Boy Mine, family homesteads at Cooks Ranch, and mountain retreats at Belknap Springs.
    3 unique versions available

  3. 1953 Map of Salem
    1953 Map of Salem
    1953 Salem
    1953 Print · USGS
    Mid-century Oregon comes to life through this detailed survey of the Willamette Valley and the adjacent Pacific coastline. Researchers can trace the rail lines of the Southern Pacific RR, visit rural hubs like Fairview School, or locate coastal landmarks like the Yaquina Head Lighthouse.

  4. 1954 Map of Salem
    1954 Map of Salem
    1954 Salem
    1954 Print · USGS
    Mid-century Western Oregon is centered on the productive Willamette River valley as its cities and infrastructure expand toward the mountains. Genealogists and historians can trace the rail lines of the Southern Pacific RR and Oregon Electric Ry through towns like Dallas, Independence, and Brownsville.

  5. 1955 Map of Cascadia, 1958 Print
    1955 Map of Cascadia, 1958 Print
    1955 Cascadia
    1958 Print · USGS
    The South Santiam River corridor near Cascadia is documented here in the mid-1950s, showing a landscape of forest camps and mountain lookouts. Genealogists and hikers can trace early access roads to Upper Soda, Rainbow Falls, and the high ridges of Moose Ridge.
    3 unique versions available

  6. 1960 Map of Salem, 1968 Print
    1960 Map of Salem, 1968 Print
    1960 Salem
    1968 Print · USGS
    The Willamette Valley and the surrounding mountain ranges are shown here in the 1960s during a period of significant reservoir construction. Genealogists and historians can trace rail lines like the Oregon Electric and find communities from Lincoln City on the coast to Sweet Home and Mill City in the foothills.
    2 unique versions available

  7. 1962 Map of Salem
    1962 Map of Salem
    1962 Salem
    1962 Print · USGS
    The Willamette Valley and the surrounding Oregon ranges are captured here in the early sixties, showing the vital growth of the state's primary agricultural and academic corridor. Researchers can trace the mid-century footprints of Oregon State University and the University of Oregon, alongside rural landmarks like Camp Adair and Black Butte Mine.

  8. 1963 Map of Salem
    1963 Map of Salem
    1963 Salem
    1963 Print · USGS
    Mid-century Oregon comes into focus as the Willamette Valley’s timber and agricultural industries meet the growing campuses of Oregon State University and the University of Oregon. Researchers can trace old rail lines like the Oregon Electric Railway and locate family plots at Siletz Cem or Dallas Cem.

  9. 1983 Map of Mc Kenzie River, 1984 Print
    1983 Map of Mc Kenzie River, 1984 Print
    1983 Mc Kenzie River
    1984 Print · USGS
    Linn and Lane Counties are shown in the early 1980s as a hub of hydroelectric power and timber production. Researchers can trace the development of river-valley towns like Sweet Home and Marcola or locate recreation sites at Foster Lake and Cougar Reservoir.

  10. 1985 Map of Cascadia
    1985 Map of Cascadia
    1985 Cascadia
    1985 Print · USGS
    Linn County in the mid-1980s shows a landscape of deep river canyons and forest management near the community of Cascadia. Trace the winding South Fork Santiam River to find local landmarks like Soda Spring, Rainbow Falls, and the shorelines of Green Peter Lake.

  11. 1994 Map of Cascadia, 1998 Print
    1994 Map of Cascadia, 1998 Print
    1994 Cascadia
    1998 Print · USGS
    Linn County during the 1990s shows a landscape defined by the Santiam corridor and the expansive waters of Green Peter Lake. Genealogists and historians can trace the Old Santiam Road and locate sites like the Whitcomb Cem and the mineral waters of Soda Spring.

  12. 2024 Map of Cascadia, 2024 Print
    2024 Map of Cascadia, 2024 Print
    2024 Cascadia
    2024 Print · USGS
    Cascadia and the Santiam river valleys are shown in this contemporary study of Linn County. Researchers can locate the Whitcomb Island Cem or trace mountain drainages like Wolf Creek and Moose Creek.

End of results
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Frequently asked questions

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