Old Maps of Barnum, Wyoming for Hiking & Exploration

Hike through history with 6 historic maps of Barnum. Explore old trails, ghost towns, and forgotten backroads — perfect for outdoor adventurers and local explorers.

  • Rediscover forgotten places: Map out old mining camps, roads, and footpaths that no longer exist on modern maps.
  • Layer with modern tools: Combine with LiDAR or satellite views to plan hikes through historical terrain.
  • Made for exploration: Popular among hikers, overlanders, and local history lovers.

Use these maps to find adventure and explore the hidden past of Barnum.


Barnum, WY maps

(6)
  1. 1955 Map of Arminto, 1976 Print
    1955 Map of Arminto, 1976 Print
    1955 Arminto
    1976 Print · USGS
    Central Wyoming at the mid-century shows a landscape of energy reserves and high-plains ranching. Genealogists and historians can trace the Burlington Northern line through Lost Cabin and the famed Teapot Dome Naval Petroleum Reserve No 3.
    2 unique versions available

  2. 1958 Map of Arminto
    1958 Map of Arminto
    1958 Arminto
    1958 Print · USGS
    Central Wyoming in the late fifties was a landscape of high-plains energy and remote rail outposts. Researchers can trace the Chicago Burlington and Quincy railroad through towns like Arminto and Waltman or locate landmarks like Teapot Rock.

  3. 1961 Map of Barnum, 1962 Print
    1961 Map of Barnum, 1962 Print
    1961 Barnum
    1962 Print · USGS
    The ranchlands of Johnson County come to life in this early 1960s survey of the iconic Powder River country. Genealogists and historians can trace the foundations of local legacy through sites like the Roy Rinker Homestead, Grave Ranch, and the legendary Outlaw Cave.
    2 unique versions available

  4. 1962 Map of Arminto
    1962 Map of Arminto
    1962 Arminto
    1962 Print · USGS
    Central Wyoming in the early sixties reveals a landscape shaped by the Chicago and North Western railroad and early energy development. Trace the history of the region through remote outposts like Arminto, the US Naval Petroleum Reserve, and the geologic landmark at Hells Half Acre.

  5. 1984 Map of Barnum
    1984 Map of Barnum
    1984 Barnum
    1984 Print · USGS
    Barnum and the foothills of the Big Horns appear in this mid-seventies survey of Johnson County. Researchers can trace historical irrigation via the White Panther Ditch or locate landmarks like Castle Rock and the Minecke Trail.

  6. 2021 Map of Barnum, 2021 Print
    2021 Map of Barnum, 2021 Print
    2021 Barnum
    2021 Print · USGS
    The community of Barnum and the surrounding Johnson County ranchlands are shown here in the 2020s. Researchers can trace historical water rights and land use via the Barnum Ditch, White Panther Ditch, and Blue Cr Ditch.

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Frequently asked questions

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