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Old Maps of Lassen County, California for Metal Detecting

Plan your next treasure hunt with 268 historic maps of Lassen County. 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 Lassen County.

Lassen County, CA maps

(268)
  1. 1886 Map of Alturas
    1886 Map of Alturas
    1886 Alturas
    1886 Print · USGS
    Covers Lassen County, including Alturas, Cedarville, and other nearby areas
  4. 1886 Map of Honey Lake
    1886 Map of Honey Lake
    1886 Honey Lake
    1886 Print · USGS
    Covers Lassen County, including Susanville, Susanville, and other nearby areas
  7. 1886 Map of Lassen Peak
    1886 Map of Lassen Peak
    1886 Lassen Peak
    1886 Print · USGS
    Covers Lassen County, including Burney, Westwood, and other nearby areas
  10. 1886 Map of Modoc Lava Bed
    1886 Map of Modoc Lava Bed
    1886 Modoc Lava Bed
    1886 Print · USGS
    Covers Lassen County, including Tulelake, Dorris, and other nearby areas
  13. 1886 Map of Granite Range
    1886 Map of Granite Range
    1886 Granite Range
    1886 Print · USGS
    Covers Lassen County, including Gerlach, Empire, and other nearby areas
  16. 1889 Map of Long Valley
    1889 Map of Long Valley
    1889 Long Valley
    1889 Print · USGS
    Covers Lassen County, including Chinatown, Swedes Place, and other nearby areas
  19. 1890 Map of Sierraville, 1955 Print
    1890 Map of Sierraville, 1955 Print
    1890 Sierraville
    1955 Print · USGS
    Covers Lassen County, including Reno, Portola, and other nearby areas
  22. 1891 Map of Honey Lake
    1891 Map of Honey Lake
    1891 Honey Lake
    1891 Print · USGS
    Covers Lassen County, including Susanville, Susanville, and other nearby areas
  25. 1891 Map of Reno
    1891 Map of Reno
    1891 Reno
    1891 Print · USGS
    Covers Lassen County, including Reno, Sparks, and other nearby areas
  28. 1892 Map of Sierraville
    1892 Map of Sierraville
    1892 Sierraville
    1892 Print · USGS
    Covers Lassen County, including Reno, Portola, and other nearby areas
  31. 1892 Map of Modoc Lava-Bed
    1892 Map of Modoc Lava-Bed
    1892 Modoc Lava-Bed
    1892 Print · USGS
    Covers Lassen County, including Tulelake, Dorris, and other nearby areas
    7 unique versions available
  34. 1892 Map of Lassen Peak
    1892 Map of Lassen Peak
    1892 Lassen Peak
    1892 Print · USGS
    Covers Lassen County, including Burney, Westwood, and other nearby areas
  37. 1892 Map of Alturas
    1892 Map of Alturas
    1892 Alturas
    1892 Print · USGS
    Covers Lassen County, including Alturas, Cedarville, and other nearby areas
    7 unique versions available
  40. 1893 Map of Honey Lake
    1893 Map of Honey Lake
    1893 Honey Lake
    1893 Print · USGS
    Covers Lassen County, including Susanville, Susanville, and other nearby areas
    6 unique versions available
  43. 1893 Map of Reno
    1893 Map of Reno
    1893 Reno
    1893 Print · USGS
    Covers Lassen County, including Reno, Sparks, and other nearby areas
    7 unique versions available
  46. 1894 Map of Granite Range
    1894 Map of Granite Range
    1894 Granite Range
    1894 Print · USGS
    Covers Lassen County, including Gerlach, Empire, and other nearby areas
    7 unique versions available
  49. 1894 Map of Sierraville
    1894 Map of Sierraville
    1894 Sierraville
    1894 Print · USGS
    Covers Lassen County, including Reno, Portola, and other nearby areas
    9 unique versions available
  52. 1894 Map of Lassen Peak
    1894 Map of Lassen Peak
    1894 Lassen Peak
    1894 Print · USGS
    Covers Lassen County, including Burney, Westwood, and other nearby areas
    8 unique versions available
  55. 1939 Map of Halls Flat
    1939 Map of Halls Flat
    1939 Halls Flat
    1939 Print · USGS
    Covers Lassen County, including Little Valley, Jellico, and other nearby areas
    3 unique versions available
  58. 1944 Map of McDonald Peak
    1944 Map of McDonald Peak
    1944 McDonald Peak
    1944 Print · USGS
    Covers Lassen County, including Moran, Brockman, and other nearby areas
  61. 1950 Map of Chilcoot, 1952 Print
    1950 Map of Chilcoot, 1952 Print
    1950 Chilcoot
    1952 Print · USGS
    Covers Lassen County, including Chilcoot–Venton, Omira, and other nearby areas
    5 unique versions available
  64. 1950 Map of Kettle Rock, 1952 Print
    1950 Map of Kettle Rock, 1952 Print
    1950 Kettle Rock
    1952 Print · USGS
    Covers Lassen County, including Plumas County, United States, and other nearby areas
    3 unique versions available
  67. 1950 Map of Greenville, 1952 Print
    1950 Map of Greenville, 1952 Print
    1950 Greenville
    1952 Print · USGS
    Covers Lassen County, including Taylorsville, Moccasin, and other nearby areas
    4 unique versions available
  70. 1950 Map of Milford, 1952 Print
    1950 Map of Milford, 1952 Print
    1950 Milford
    1952 Print · USGS
    Covers Lassen County, including Milford, Plumas County, and other nearby areas
    3 unique versions available
  73. 1954 Map of Susanville
    1954 Map of Susanville
    1954 Susanville
    1954 Print · USGS
    Covers Lassen County, including Susanville, Susanville, and other nearby areas
    3 unique versions available
Showing maps 1-25 of 268

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Frequently asked questions

  • What are the different types of historical maps available for Lassen County?
  • What is the oldest map of Lassen County?
  • Where can I purchase historical maps of Lassen County for my home or office?
  • Where can I download high-res historical maps of Lassen County?
  • Are there historical topographic maps available for Lassen County?
  • Is there historical aerial imagery available for Lassen County?
  • Where are historical maps of Lassen County sourced from?