Old Maps of Boise, Idaho for Metal Detecting
Plan your next treasure hunt with 21 historic maps of Boise. 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 Boise.
Boise, ID maps
(21)- 1892 Map of Boise1892 Boise1892 Print · USGSThe Boise Valley and surrounding highlands are shown here in the early 1890s as irrigation and railroads transformed the Idaho territory. Researchers can trace the early city grid near Boise Barracks and the paths of the Idaho Central Railroad and the Settlers Canal.
- 1897 Map of Boise1897 Boise1897 Print · USGSBoise and the surrounding valley are captured here in the late nineteenth century as irrigation and rail networks began to reshape the high desert. Researchers can trace early water rights through the Settlers Canal or locate historic sites like the Boise Barracks and the Natatorium.4 unique versions available
- 1953 Map of Eagle, 1955 Print1953 Eagle1955 Print · USGSThe Boise River valley in the early fifties shows a landscape of irrigation canals and early aviation. Genealogists can locate McMillan Chapel, Dry Creek Cem, and several schoolhouses like Green Meadows Sch.5 unique versions available
- 1953 Map of Cloverdale, 1955 Print1953 Cloverdale1955 Print · USGSAda County in the early fifties is shown here as a productive landscape of family farms and irrigation canals. Genealogists can trace rural life through numerous district schools like Hillsdale Sch and landmarks like the Tenmile Rodeo Grounds or Cloverdale Memorial Park.4 unique versions available
- 1954 Map of Boise South, 1956 Print1954 Boise South1956 Print · USGSMid-century Boise shows a rapidly growing capital city and its vital irrigation network just before the height of the suburban boom. Genealogists and historians can trace Pioneer Cemetery, the State Penitentiary, and the original campus of Boise Jr College.2 unique versions available
- 1954 Map of Boise North, 1957 Print1954 Boise North1957 Print · USGSBoise and Garden City are captured in the mid-fifties as the city began to climb the foothills and expand along the river. Genealogists and local historians can locate early institutions like the Soldiers Home, Collister Sch, and the Boise City Canal.2 unique versions available
- 1954 Map of Boise, 1958 Print1954 Boise1958 Print · USGSBoise and the surrounding Idaho foothills are captured here in the mid-fifties, just as suburban expansion began meeting the rugged edge of the Boise National Forest. Researchers can trace the Old Oregon Trail, locate the State Penitentiary, and find long-established schools like St Marys Sch.2 unique versions available
- 1955 Map of Boise, 1977 Print1955 Boise1977 Print · USGSThe Treasure Valley and Owyhee uplands are shown in detail during the mid-fifties, capturing the region's transition into a major agricultural and urban hub. Researchers can trace the Union Pacific line through Nampa, explore the volcanic Jordan Craters, or locate the historic mining district of Silver City.
- 1958 Map of Boise1958 Boise1958 Print · USGSThe Treasure Valley and Snake River Plain come alive in the mid-fifties as the rail-and-river economy transitions into a modern agricultural hub. Trace the Union Pacific lines through Nampa or locate remote landmarks like Initial Point and the Rockville settlement.2 unique versions available
- 1962 Map of Boise1962 Boise1962 Print · USGSThe Treasure Valley at the start of the sixties reveals a landscape of expanding towns and complex irrigation networks along the Snake River. Genealogists and historians can trace the foundations of modern Idaho through markers like Initial Point, the mining history of Silver City, and the early infrastructure of Lucky Peak Dam.
- 1972 Map of Boise North, 1975 Print1972 Boise North1975 Print · USGSBoise and Garden City expand into the Idaho foothills during the early seventies, showing a growing urban grid meeting the national forest. Researchers can trace neighborhood development and local history through landmarks like Lowell Sch, the Old Military Reservation, and Stewart Gulch.3 unique versions available
- 1972 Map of Lucky Peak, 1975 Print1972 Lucky Peak1975 Print · USGSThe Boise River valley and the slopes of Shaw Mountain were centers of mining and water engineering in the 1970s. Researchers can trace the Oregon Trail, locate old diggings at the Adelmann Mine, and explore the infrastructure of the Lucky Peak Dam.
- 1972 Map of Boise South, 1976 Print1972 Boise South1976 Print · USGSBoise and the surrounding Idaho plains are captured during a decade of rapid modernization and civic growth. Researchers can trace the mid-century layout of Boise State College or locate the historic Military Cem and the State Penitentiary.4 unique versions available
- 1981 Map of Boise1981 Boise1981 Print · USGSThe Boise River valley and Treasure Plain are captured here in the early eighties as urban expansion began to link the regional hubs of the Snake River plain. Researchers can trace the development of Nampa, Caldwell, and Meridian or locate landmarks like Lake Lowell and Eagle Island State Park.2 unique versions available
- 1998 Map of Cloverdale, 2002 Print1998 Cloverdale2002 Print · USGSThe Boise and Meridian borderlands come into focus during the late nineties as residential growth meets the valley's irrigation network. Genealogists and historians can locate Cloverdale Mem. Park (Cem) and legacy schools like Cole Sch and Locust Grove Sch.
- 1998 Map of Eagle, 2002 Print1998 Eagle2002 Print · USGSThe Boise River valley is captured here in a period of transition as suburban expansion meets historic agriculture. Genealogists and historians can trace family-named sites like McMillan Chapel, find the Joplin Cem, and locate several abandoned schoolhouses.
- 2023 Map of Boise North, 2023 Print2023 Boise North2023 Print · USGSThe northern edges of the Boise metro area meet the rising foothills during this period of contemporary growth. Modern researchers can trace suburban expansion into Hidden Springs and follow the intricate trail systems through Polecat Gulch and Miller Gulch.
- 2024 Map of Cloverdale, 2024 Print2024 Cloverdale2024 Print · USGSModern Boise and its neighboring towns of Meridian and Kuna are shown here in the mid-2020s, highlighting the region's rapid development. Genealogists and local historians can trace cemetery locations like Cloverdale Memorial Park and Terrace Lawn Cem or follow the historic path of the Ridenbaugh Canal.
- 2024 Map of Boise South, 2024 Print2024 Boise South2024 Print · USGSBoise and its surrounding valley are shown in the early 2020s as a thriving hub of civic life and complex irrigation. Researchers can trace institutional landmarks like Boise State University and the Ada County Courthouse alongside historical sites like Pioneer Cem.
- 2024 Map of Lucky Peak, 2024 Print2024 Lucky Peak2024 Print · USGSThe eastern edge of Idaho's capital city meets the foothills in the 2020s, showing where urban growth reaches the reservoir's edge. Trace the historical path of the Oregon Trl or follow irrigation history via the Penitentiary Canal and New York Canal.
- 2024 Map of Eagle, 2024 Print2024 Eagle2024 Print · USGSThe Treasure Valley at the foot of the Idaho hills reveals a landscape shaped by water and growth. Genealogists and local historians can trace the irrigation canals and early burial sites like Eagle Island Cem, Joplin Cem, and the community of Ustick.
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