Old Maps of Castle Rock, Colorado for Metal Detecting
Plan your next treasure hunt with 34 historic maps of Castle Rock. 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 Castle Rock.
Castle Rock, CO maps
(34)- 1894 Map of Castle Rock1894 Castle Rock1894 Print · USGSThe Front Range high country in the 1890s reveals a landscape of ranching hubs and competing rail lines. Trace early transit routes like the Denver and Rio Grande Railroad through Castle Rock, Larkspur, and Monument.2 unique versions available
- 1913 Map of Castle Rock1913 Castle Rock1913 Print · USGSThe Colorado front range at the start of the twentieth century was a landscape of high-plains ranching and vital rail junctions. Genealogists can locate family homesteads near dozens of early schools like Rock Ridge School and churches such as Bethel Church.5 unique versions available
- 1940 Map of Castle Rock, 1958 Print1940 Castle Rock1958 Print · USGSDouglas County ranching and rail life are captured here just before the mid-century, centered on the growing crossroads of Castle Rock. Genealogists can locate family-named landmarks and rural schools like Fonder Sch or trace the Bear Canyon Cem near Sedalia.3 unique versions available
- 1945 Map of Castle Rock1945 Castle Rock1945 Print · USGSDouglas County's railway and ranching corridors come to life in the mid-1940s as two major railroads compete for space along the Plum Creek valley. Researchers can trace old family sites and rural institutions like the Pikes Peak Grange Hall, Bear Canyon Cem, and the Clay Mine.2 unique versions available
- 1953 Map of Denver, 1964 Print1953 Denver1964 Print · USGSDenver and the Colorado Front Range are captured here during a decade of post-war growth and military expansion. Researchers can trace the sprawling rail lines of the Union Pacific, locate the State Capitol, and explore historic mountain mining hubs like Central City.6 unique versions available
- 1957 Map of Denver1957 Denver1957 Print · USGSDenver and the Colorado Front Range are seen here during a mid-century period of intense military and urban expansion. Trace the footprints of the Rocky Mountain Arsenal, the early United States Air Force Academy, and the Lowry AF Base.
- 1958 Map of Denver1958 Denver1958 Print · USGSDenver and the Colorado Front Range are captured here during the mid-century suburban boom. Trace the footprints of military installations like Buckley Air Force Base alongside the established rail networks of the Colorado & Southern Ry.
- 1960 Map of Denver1960 Denver1960 Print · USGSDenver and the Colorado Front Range are seen here at a pivotal moment of postwar expansion into the plains and foothills. Researchers can trace the mid-century rail network of the Denver & Rio Grande Western RR and locate historic institutional landmarks like Buckley Field and the Colorado School of Mines.
- 1965 Map of Castle Rock South, 1966 Print1965 Castle Rock South1966 Print · USGSCastle Rock was a busy rail and quarrying hub in the mid-1960s, prior to the major suburban expansion of the late twentieth century. Genealogists and historians can trace the paths of the Atohison Topeka and Santa Fe railroad, locate the Cem, or identify early industrial sites like the Claypits.6 unique versions available
- 1965 Map of Castle Rock North, 1966 Print1965 Castle Rock North1966 Print · USGSMid-century Douglas County comes to life as Denver's southern expansion begins to meet the high plains. Trace the early footprints of Castle Rock and Franktown, find the Fonder Cemetery, and follow the parallel tracks of the Denver and Rio Grande Western railroad.6 unique versions available
- 1965 Map of Sedalia, 1967 Print1965 Sedalia1967 Print · USGSDouglas County ranching and rail lines meet in the mid-1960s at the junction of two major western railroads. Genealogists and historians can trace local landmarks like Kellytown, the Ute Mine, and the country schoolhouses at Gann Sch and Round Top Sch.4 unique versions available
- 1965 Map of Dawson Butte, 1967 Print1965 Dawson Butte1967 Print · USGSDouglas County’s ranching roots and expanding development meet in the mid-1960s along the East Plum Creek corridor. Genealogists can trace early landmarks like Glen Grove Cem and Oakland Sch while tracking the dual railroad lines through Tomah.5 unique versions available
- 1983 Map of Castle Rock1983 Castle Rock1983 Print · USGSThe Palmer Divide and Front Range foothills come to life in the early eighties as ranching communities and military sites define the landscape. Trace old rail lines like the Chicago Rock Island and Pacific and find landmarks from Monkey Face to Daniels Park.
- 1994 Map of Dawson Butte, 1998 Print1994 Dawson Butte1998 Print · USGSDouglas County landscape in the early nineties shows the transition from historic ranching to modern estates south of Castle Rock. Genealogists can locate Glen Grove Cemetery and St Phillip in the Field Church, while rail enthusiasts can trace the parallel lines of The Atchison Topeka and Santa Fe RR.
- 2010 Map of Castle Rock North, 2010 Print2010 Castle Rock North2010 Print · USGSNorth of Castle Rock in the early twenty-first century, residential growth begins to overspread the old ranching and mining lands of Douglas County. Researchers can trace local roots through the Pikes Peak Grange, the Newlin Gulch Mine, and Franktown Cemetery.
- 2010 Map of Castle Rock South, 2010 Print2010 Castle Rock South2010 Print · USGSCastle Rock and the surrounding Douglas County foothills are shown in detail during a period of rapid suburban growth. Researchers can trace the path of the Arapahoe Canal or locate landmarks like the Old Castlewood Dam and Franktown Parker FPW-1 Reservoir.
- 2010 Map of Sedalia, 2010 Print2010 Sedalia2010 Print · USGSDouglas County near the start of the 2010s shows a fascinating mix of traditional ranching roots and modern suburban growth. Genealogists and historians can trace the development of Sedalia alongside industrial landmarks like the Ute Mine and the Sacred Heart Retreat House.
- 2011 Map of Dawson Butte, 2011 Print2011 Dawson Butte2011 Print · USGSDouglas County landscape in 2011 shows a suburban-rural transition between the forks of the Plum Creek. Genealogists and local historians can trace family ties at Glen Grove Cemetery or locate landmarks like Perry Park Mine and the Continental Divide Raceway.
- 2013 Map of Castle Rock North, 2013 Print2013 Castle Rock North2013 Print · USGSDouglas County’s rapid growth is visible here in the early twenty-first century as modern neighborhoods expand between two regional hubs. Researchers can locate family sites and landmarks like Pikes Peak Grange, Fonder Cem, and the historic Franktown community.
- 2013 Map of Dawson Butte, 2013 Print2013 Dawson Butte2013 Print · USGSDouglas County was characterized by suburban expansion and managed landscapes in the early twenty-first century. Researchers can trace the layout of Monte Vista Estates, locate Glen Grove Cem, and explore the terrain around Dawson Butte and Perry Park.
- 2013 Map of Sedalia, 2013 Print2013 Sedalia2013 Print · USGSThe Front Range foothills are captured here during a period of rapid development north of Castle Rock. Trace the growth of Castle Pines North and Surrey Ridge, and find local landmarks like the Sacred Heart Retreat House and Kellytown.
- 2013 Map of Castle Rock South, 2013 Print2013 Castle Rock South2013 Print · USGSCastle Rock's southern expansion and the surrounding ranch lands are captured here just after the turn of the millennium. Researchers can trace the development of Founders Village or locate rural landmarks like Kelgun Airport and Hunt Mountain.
- 2016 Map of Dawson Butte, 2016 Print2016 Dawson Butte2016 Print · USGSDouglas County near the southern edge of the Front Range corridor shows a mix of suburban growth and ranching legacy in 2016. Researchers can locate the Glen Grove Cem and trace old routes through Larkspur, Tomah, and the landmark Dawson Butte.
- 2016 Map of Castle Rock North, 2016 Print2016 Castle Rock North2016 Print · USGSDouglas County reveals its modern suburban growth and deep ranching roots in this mid-2010s study of the Castle Rock and Parker area. Researchers can trace local heritage at Fonder Cem, follow the Cherry Creek Trail, or locate the Arapahoe Community College.
- 2016 Map of Sedalia, 2016 Print2016 Sedalia2016 Print · USGSDouglas County enters a period of modern expansion in this survey of the Plum Creek valley. Genealogists and locals can trace the development of Castle Pines and Castle Pines Village alongside established points like Sedalia and Louviers.
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