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2020s Maps of Gallatin County, Montana

Explore 141 historic maps of Gallatin County from the 2020s. These maps offer a rare glimpse into what life looked like during the 2020s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Gallatin County's landscape evolved across the 2020s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 2020s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Gallatin County's history through authentic maps from the 2020s. This is your window into the past.

Gallatin County, MT maps

(141)
  1. 2020 Map of Latham Spring, 2020 Print
    2020 Map of Latham Spring, 2020 Print
    2020 Latham Spring
    2020 Print · USGS
    The high timberlands along the Idaho and Montana border are captured here in the years before the recent decade. Researchers can trace the water systems of Latham Springs and the geological rim of the Island Park Caldera across this remote forest landscape.
  4. 2020 Map of Targhee Pass, 2020 Print
    2020 Map of Targhee Pass, 2020 Print
    2020 Targhee Pass
    2020 Print · USGS
    The high mountain corridor between Idaho and Montana comes into focus here in the early twenty-first century. Researchers can trace the path of the Continental Divide National Scenic Trail and locate local landmarks like the Targhee Cem and Henry's Lake Airport.
  7. 2020 Map of Reas Pass, 2020 Print
    2020 Map of Reas Pass, 2020 Print
    2020 Reas Pass
    2020 Print · USGS
    The high mountain border between Idaho and Montana is captured here in the contemporary era at the crossing of the great divide. Researchers can trace the path of the Railroad Right-Of-Way through Reas Pass and follow the Continental Divide National Scenic Trail across the Henrys Lake Mountains.
  10. 2020 Map of Targhee Peak, 2020 Print
    2020 Map of Targhee Peak, 2020 Print
    2020 Targhee Peak
    2020 Print · USGS
    The high mountain border between Idaho and Montana comes into focus in this modern survey of the Henrys Lake basin. Researchers can trace the Continental Divide National Scenic Trail past Targhee Peak and locate lakeside settlements at Staley Springs and Island Park.
  13. 2020 Map of Buffalo Lake NE, 2020 Print
    2020 Map of Buffalo Lake NE, 2020 Print
    2020 Buffalo Lake NE
    2020 Print · USGS
    The intersection of Montana, Idaho, and Wyoming is captured here in the early twenty-first century, showcasing the high-country wilderness of the Continental Divide. Trace the path of the Continental Divide National Scenic Trail across the Moose Creek Plateau and into Yellowstone National Park.
  16. 2020 Map of Sixteen, 2020 Print
    2020 Map of Sixteen, 2020 Print
    2020 Sixteen
    2020 Print · USGS
    Big Belt Mountain drainage systems take center stage in this 2020 map of the Meagher and Gallatin County borderlands. Trace the remote settlement of Sixteen and the winding paths of Sixteenmile Cr as they cut past the high peaks of Elkhorn Ridge.
  19. 2020 Map of Jack Straw Basin, 2020 Print
    2020 Map of Jack Straw Basin, 2020 Print
    2020 Jack Straw Basin
    2020 Print · USGS
    The high wilderness of the Montana-Wyoming border is captured here in the years preceding the park's recent management shifts. Researchers can trace the wild drainages of Meadow Canyon and Echo Canyon or locate remote water sources like Big Bear Lake.
  22. 2020 Map of Wallrock, 2020 Print
    2020 Map of Wallrock, 2020 Print
    2020 Wallrock
    2020 Print · USGS
    Gallatin County’s high country is documented here in the early twenty-first century as it spans the forest and county lines. Local researchers can trace the drainages of Muddy Cr and Cottonwood Cr or locate family-named routes like Keister Hardy Rd.
  25. 2020 Map of Pika Point, 2020 Print
    2020 Map of Pika Point, 2020 Print
    2020 Pika Point
    2020 Print · USGS
    Gallatin County high country is mapped here in the modern era, showing the protected wilderness of the Gallatin National Forest. Researchers can trace the alpine waters of Axolotl Lake and Lomna Lake or locate high-altitude landmarks like Wapiti Ridge and Lookout Point.
  28. 2020 Map of Earthquake Lake, 2020 Print
    2020 Map of Earthquake Lake, 2020 Print
    2020 Earthquake Lake
    2020 Print · USGS
    The high Madison River valley and the Continental Divide are captured here in the modern era. Researchers can trace the geologic impact of the Madison Slide and find family-named landmarks like the Continental Divide Ranch and Jensen.
  31. 2020 Map of Hilgard Peak, 2020 Print
    2020 Map of Hilgard Peak, 2020 Print
    2020 Hilgard Peak
    2020 Print · USGS
    High in the Montana wilderness during the 2020s, this map documents the alpine hydrology and summits of the Madison Range. Researchers and hikers can trace the remote trails through Expedition Pass and identify numerous high-altitude water bodies like Thunderbolt Lake and Painted Lake.
  34. 2020 Map of Richards Creek, 2020 Print
    2020 Map of Richards Creek, 2020 Print
    2020 Richards Creek
    2020 Print · USGS
    The Montana-Wyoming border region comes into focus during this 2020 survey, where public forest and park lands converge. Researchers can trace the Gneiss Creek Trail and locate the remote Fir Ridge Cem near Sandy Butte.
  37. 2020 Map of Upper Tepee Basin, 2020 Print
    2020 Map of Upper Tepee Basin, 2020 Print
    2020 Upper Tepee Basin
    2020 Print · USGS
    Gallatin County’s high wilderness is detailed here in the early twenty-first century, showcasing the intricate drainages of the national forest. Researchers can trace the ridgelines of Ernest Miller Ridge and find prominent summits like Snowslide Mtn and White Peak.
  40. 2020 Map of Sixteen NE, 2020 Print
    2020 Map of Sixteen NE, 2020 Print
    2020 Sixteen NE
    2020 Print · USGS
    Gallatin and Meagher counties meet in this high-country Montana survey from the early twenty-first century. Researchers can trace the rugged drainages of Middle Fork Sixteenmile Cr and Lost Cr or locate old routes like Brekey Rd.
  43. 2020 Map of Hatfield Mountain, 2020 Print
    2020 Map of Hatfield Mountain, 2020 Print
    2020 Hatfield Mountain
    2020 Print · USGS
    Gallatin County’s high-country wilderness is documented here in the 2020s, showing the dramatic terrain of the Gallatin National Forest. Hikers and researchers can trace remote routes like Sixteen Mile Creek Rd and locate landmarks like Hatfield Mtn and Middle Fork Canyon.
  46. 2020 Map of Roy Gulch, 2020 Print
    2020 Map of Roy Gulch, 2020 Print
    2020 Roy Gulch
    2020 Print · USGS
    The Gallatin and Broadwater county line runs through this high-country landscape during the 2020s. Researchers can trace the winding drainage of Sixteenmile Cr and find named landmarks like Ponderosa Pines and the Horseshoe Hills.
  49. 2020 Map of Blacktail Mountain, 2020 Print
    2020 Map of Blacktail Mountain, 2020 Print
    2020 Blacktail Mountain
    2020 Print · USGS
    Gallatin County’s mountain interior is captured here during the early twenty-first century, showing the rugged interface of the Bridger Range and Gallatin National Forest. Genealogists and historians can locate the isolated Morgan Cem and trace the paths through Sixteenmile Canyon and across the Blacktail Divide.
  52. 2020 Map of Mount Hebgen, 2020 Print
    2020 Map of Mount Hebgen, 2020 Print
    2020 Mount Hebgen
    2020 Print · USGS
    Gallatin County’s high-altitude lakefront comes into focus during the early twenty-first century as recreation and residential life cluster along the water. Researchers can trace land development at Hebgen Lake Estates or locate geological landmarks like Red Canyon Fault and Mount Hebgen.
  55. 2020 Map of Lombard, 2020 Print
    2020 Map of Lombard, 2020 Print
    2020 Lombard
    2020 Print · USGS
    Near the Missouri River in Gallatin and Broadwater Counties, this contemporary survey shows a landscape defined by canyons and river crossings. Researchers can trace the legacy of rail and road through Lombard, the Milwaukee Bridge, and the grids of Clarkston.
  58. 2020 Map of Deer Park, 2020 Print
    2020 Map of Deer Park, 2020 Print
    2020 Deer Park
    2020 Print · USGS
    The mountain border of Broadwater and Gallatin counties comes into focus in the early 2020s, showing the high-country drainages of the Big Belt Mountains. Genealogists and researchers can trace the roads near Deer Park and Cedar Hollow, or locate named landmarks like Miners Gulch and Farley Spring.
  61. 2020 Map of West Yellowstone, 2020 Print
    2020 Map of West Yellowstone, 2020 Print
    2020 West Yellowstone
    2020 Print · USGS
    West Yellowstone and the surrounding plateau come into focus in this contemporary survey of the Montana-Wyoming borderlands. Trace the local geography of the park's gateway through West Yellowstone streets, the Yellowstone Airport, and the winding Madison River.
  64. 2020 Map of Hebgen Dam, 2020 Print
    2020 Map of Hebgen Dam, 2020 Print
    2020 Hebgen Dam
    2020 Print · USGS
    The Madison River high country appears in great detail in this 2020 map, where modern hydrology meets the tectonic history of the Gallatin National Forest. Researchers can trace remote trails and access roads like Ghost Village Rd, or locate landmarks such as Hebgen Dam and the high-altitude Sheep Lake.
  67. 2020 Map of Maudlow, 2020 Print
    2020 Map of Maudlow, 2020 Print
    2020 Maudlow
    2020 Print · USGS
    Maudlow and the northern Horseshoe Hills are captured here in a period of quiet, high-country isolation. Researchers can trace the rugged topography of Sixteenmile Canyon and locate family-named landmarks like Rowland Spring and Roy Gulch.
  70. 2020 Map of Madison Arm, 2020 Print
    2020 Map of Madison Arm, 2020 Print
    2020 Madison Arm
    2020 Print · USGS
    The Montana-Idaho border comes alive in this study of the Gallatin and Targhee forests in the twenty-first century. Researchers can trace the rugged shoreline of Hebgen Lake and identify backcountry landmarks like Basin Cabin, Black Sand Spring, and the Continental Divide.
  73. 2020 Map of Sixmile Mountain, 2020 Print
    2020 Map of Sixmile Mountain, 2020 Print
    2020 Sixmile Mountain
    2020 Print · USGS
    High mountain terrain on the Gallatin and Broadwater county line is mapped here in the modern era. Genealogists and local historians can trace family-named landmarks and old resource-extraction sites like Miners Gulch, Meyers Gulch, and Sawmill Gulch.
Showing maps 1-25 of 141

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