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Old Maps of Caernarfon, Gwynedd for Metal Detecting

Plan your next treasure hunt with 18 historic maps of Caernarfon. 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 Caernarfon.

Caernarfon, Gwynedd maps

(18)
  1. 1887 Map of Anglesey XXII.SE, 1888 Print
    1887 Map of Anglesey XXII.SE, 1888 Print
    1887 Anglesey XXII.SE
    1888 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Y Felinheli, and other nearby areas
  4. 1887 Map of Anglesey XXV.NE, 1888 Print
    1887 Map of Anglesey XXV.NE, 1888 Print
    1887 Anglesey XXV.NE
    1888 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Bontnewydd, and other nearby areas
  7. 1888 Map of Caernarvonshire XVI.NW
    1888 Map of Caernarvonshire XVI.NW
    1888 Caernarvonshire XVI.NW
    1888 Print · Ordnance Survey
    Covers Caernarfon, including Waunfawr, Llanrug, and other nearby areas
  10. 1888 Map of Anglesey XXIII.SW
    1888 Map of Anglesey XXIII.SW
    1888 Anglesey XXIII.SW
    1888 Print · Ordnance Survey
    Covers Caernarfon, including Bethel, Y Felinheli, and other nearby areas
  13. 1899 Map of Anglesey XXII.SE, 1901 Print
    1899 Map of Anglesey XXII.SE, 1901 Print
    1899 Anglesey XXII.SE
    1901 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Y Felinheli, and other nearby areas
  16. 1899 Map of Anglesey XXV.NE, 1901 Print
    1899 Map of Anglesey XXV.NE, 1901 Print
    1899 Anglesey XXV.NE
    1901 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Bontnewydd, and other nearby areas
  19. 1899 Map of Caernarvonshire XVI.NW, 1901 Print
    1899 Map of Caernarvonshire XVI.NW, 1901 Print
    1899 Caernarvonshire XVI.NW
    1901 Print · Ordnance Survey
    Covers Caernarfon, including Waunfawr, Llanrug, and other nearby areas
  22. 1899 Map of Anglesey XXIII.SW, 1901 Print
    1899 Map of Anglesey XXIII.SW, 1901 Print
    1899 Anglesey XXIII.SW
    1901 Print · Ordnance Survey
    Covers Caernarfon, including Bethel, Y Felinheli, and other nearby areas
  25. 1912 Map of Caernarvonshire XVI.NW, 1919 Print
    1912 Map of Caernarvonshire XVI.NW, 1919 Print
    1912 Caernarvonshire XVI.NW
    1919 Print · Ordnance Survey
    Covers Caernarfon, including Waunfawr, Llanrug, and other nearby areas
  28. 1913 Map of Anglesey XXV.NE, 1920 Print
    1913 Map of Anglesey XXV.NE, 1920 Print
    1913 Anglesey XXV.NE
    1920 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Bontnewydd, and other nearby areas
  31. 1913 Map of Anglesey XXII.SE, 1920 Print
    1913 Map of Anglesey XXII.SE, 1920 Print
    1913 Anglesey XXII.SE
    1920 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Y Felinheli, and other nearby areas
  34. 1913 Map of Anglesey XXIII.SW, 1920 Print
    1913 Map of Anglesey XXIII.SW, 1920 Print
    1913 Anglesey XXIII.SW
    1920 Print · Ordnance Survey
    Covers Caernarfon, including Bethel, Y Felinheli, and other nearby areas
  37. 1938 Map of Anglesey XXII.SE, 1948 Print
    1938 Map of Anglesey XXII.SE, 1948 Print
    1938 Anglesey XXII.SE
    1948 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Y Felinheli, and other nearby areas
  40. 1938 Map of Anglesey XXV.NE, 1948 Print
    1938 Map of Anglesey XXV.NE, 1948 Print
    1938 Anglesey XXV.NE
    1948 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Bontnewydd, and other nearby areas
  43. 1949 Map of Anglesey XXV.NE, 1953 Print
    1949 Map of Anglesey XXV.NE, 1953 Print
    1949 Anglesey XXV.NE
    1953 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Bontnewydd, and other nearby areas
  46. 1949 Map of Anglesey XXIII.SW, 1953 Print
    1949 Map of Anglesey XXIII.SW, 1953 Print
    1949 Anglesey XXIII.SW
    1953 Print · Ordnance Survey
    Covers Caernarfon, including Bethel, Y Felinheli, and other nearby areas
  49. 1949 Map of Caernarvonshire XVI.NW, 1953 Print
    1949 Map of Caernarvonshire XVI.NW, 1953 Print
    1949 Caernarvonshire XVI.NW
    1953 Print · Ordnance Survey
    Covers Caernarfon, including Waunfawr, Llanrug, and other nearby areas
  52. 1949 Map of Anglesey XXII.SE, 1953 Print
    1949 Map of Anglesey XXII.SE, 1953 Print
    1949 Anglesey XXII.SE
    1953 Print · Ordnance Survey
    Covers Caernarfon, including Rhosyr, Y Felinheli, and other nearby areas
End of results
Showing maps 1-18 of 18

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