Old Maps of Grand Lake, Colorado for Academic Research
Study the evolution of Grand Lake with 21 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.
- Analyze long-term change: Track patterns in development, transportation, and natural features.
- Ideal for environmental or urban studies: Support academic projects with primary historical map data.
- Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.
These maps are a powerful tool for teaching, research, and visualizing how Grand Lake has changed over the decades.
Grand Lake, CO maps
(21)- 1915 Map of Longs Peak1915 Longs Peak1915 Print · USGSHigh mountain passes and early alpine settlements define this region just as the National Park system was taking root. Genealogists and hikers can trace the Ute Trail, locate the Sleepy Hollow School, or find the old Monarch PO near Grand Lake.3 unique versions available
- 1919 Map of Rocky Mountain National Park1919 Rocky Mountain National Park1919 Print · USGSThe high alpine basins of Northern Colorado are captured here in the years following the park's creation. Researchers can locate early schools and post offices like Sleepy Hollow School and Monarch PO, or trace the rail lines of the Denver and Salt Lake RR.7 unique versions available
- 1954 Map of Greeley, 1966 Print1954 Greeley1966 Print · USGSNorthern Colorado transitions from high-alpine peaks to the irrigated South Platte valley during this mid-century period of growth. Genealogists and historians can trace rail-connected hubs like Greeley and Longmont alongside landmarks like Horsetooth Reservoir and Estes Park.3 unique versions available
- 1957 Map of Greeley1957 Greeley1957 Print · USGSNorthern Colorado in the mid-fifties is captured here as the agricultural plains of Weld County meet the high peaks of the Front Range. Genealogists and historians can trace rail-linked towns like Keenesburg and Roggen or locate early water features such as Boyd Lake and Fossil Creek Reservoir.
- 1958 Map of Greeley1958 Greeley1958 Print · USGSNorthern Colorado and the high peaks of the Front Range appear here in the mid-fifties as the region's agricultural and rail networks were fully established. Genealogists can locate family homes near Virginia Dale, Waverly, or Kuner, and trace the path of the Union Pacific Railroad through Greeley.
- 1958 Map of Shadow Mountain, 1959 Print1958 Shadow Mountain1959 Print · USGSThe Colorado River headwaters are captured here during the mid-fifties, just as major water projects reshaped the valley. You can trace the Alva B Adams Tunnel and early lakeside outposts like Soda Spring and Hilltop Ranger Sta.5 unique versions available
- 1958 Map of Grand Lake, 1960 Print1958 Grand Lake1960 Print · USGSThe western gateway to the high Rockies is captured here in the late fifties, showcasing a landscape of guest ranches and massive water engineering. Researchers can trace the legacy of early tourism and ranching at the Holzwarth Ranch, the Gaskil (Site), and Grand Lake Lodge.8 unique versions available
- 1961 Map of Greeley1961 Greeley1961 Print · USGSNorthern Colorado's transition from high mountain peaks to irrigated plains is captured here just as the post-war population boom reached the Front Range. Researchers can trace early water infrastructure and rail lines like the Great Western RR connecting sugar beet hubs from Fort Collins to Greeley.
- 1964 Map of Greeley1964 Greeley1964 Print · USGSThe Front Range corridor and high peaks of the Rockies appear here in the mid-1960s, showing the intersection of mountain wilderness and plains agriculture. Trace the rail routes of the Great Western RR or locate landmarks like Longs Peak and Horsetooth Reservoir.
- 1965 Map of Greeley1965 Greeley1965 Print · USGSNorthern Colorado in the mid-sixties shows a landscape defined by high mountain summits and the growing irrigation networks of the plains. Genealogists and historians can trace rail-side towns like Wellington or follow the early tracks of the Union Pacific Railroad past Longs Peak.
- 1984 Map of Estes Park1984 Estes Park1984 Print · USGSThe northern Front Range and high peaks come into focus during the mid-eighties, showing the intersection of mountain wilderness and urban expansion. Trace the rail lines of the Union Pacific, the shores of Lake Granby, and historic mountain towns like Gold Hill or Eldora.3 unique versions available
- 2011 Map of Grand Lake, 2011 Print2011 Grand Lake2011 Print · USGSGrand Lake and the headwaters of the Colorado River are captured in the early twenty-first century as they transition into protected parklands. Researchers can trace historic ranching sites like Holzwarth Ranch and early pioneer markers such as Gaskill Cemetery.
- 2011 Map of Shadow Mountain, 2011 Print2011 Shadow Mountain2011 Print · USGSThe Colorado River headwaters and the massive reservoirs of the Colorado-Big Thompson Project dominate this mountain landscape during the early twenty-first century. Researchers can trace intricate water infrastructure like the Granby Pump Canal alongside landmarks such as West Portal and Shadow Mountain Dam.
- 2013 Map of Shadow Mountain, 2013 Print2013 Shadow Mountain2013 Print · USGSThe high-country waters around Grand Lake and Lake Granby are shown here as they appeared in 2013, highlighting the intersection of water engineering and alpine recreation. Researchers can trace the path of the Alva B Adams Tunnel and locate numerous campgrounds such as Cutthroat Bay or the Green Ridge Trail 112.
- 2013 Map of Grand Lake, 2013 Print2013 Grand Lake2013 Print · USGSGrand Lake and the high-altitude reaches of the Rocky Mountains are captured here in the early twenty-first century. Genealogists and historians can locate early settlement sites like the Gaskill mining camp and Gaskill Cemetery, along with legacy properties like Holzwarth Ranch.
- 2016 Map of Shadow Mountain, 2016 Print2016 Shadow Mountain2016 Print · USGSGrand Lake and its surrounding reservoirs are captured here in the mid-2010s, showcasing the intersection of massive water engineering and wilderness preservation. Trace the path of the Alva B Adams Tunnel or follow the Continental Divide National Scenic Trail past Adams Falls.
- 2016 Map of Grand Lake, 2016 Print2016 Grand Lake2016 Print · USGSThe high Colorado Rockies meet early water engineering in the mid-2010s at the headwaters of the river. Genealogists and hikers can locate the Gaskill Cemetery, trace the Continental Divide National Scenic Trail, or study the path of the Alva B Adams Tunnel.
- 2019 Map of Grand Lake, 2019 Print2019 Grand Lake2019 Print · USGSGrand Lake and its surrounding alpine wilderness are captured here during a period of modern conservation and recreation. Researchers can locate legacy sites like Gaskil Cem and the Grand Lake Cem, or trace the engineering of the Alva B Adams Tunnel.
- 2019 Map of Shadow Mountain, 2019 Print2019 Shadow Mountain2019 Print · USGSGrand Lake stands at the center of this mountain landscape during the late twenty-teens, showing the town's modern layout at the edge of the Rockies. Researchers can trace the shoreline developments and local street patterns around the village of Grand Lake.
- 2022 Map of Grand Lake, 2022 Print2022 Grand Lake2022 Print · USGSThe Kawuneeche Valley and the high peaks of the Front Range come alive in this recent survey. Researchers can trace the heritage of Gaskil or locate the Grand Lake Cem and Alva B Adams Tunnel near the lakeshore.
- 2022 Map of Shadow Mountain, 2022 Print2022 Shadow Mountain2022 Print · USGSGrand Lake and the upper Colorado River are documented in this modern survey of the high Rockies during the twenty-first century. Genealogists and historians can trace local landmarks like Soda Springs, the Alva B Adams Tunnel, and the expansive shoreline of Lake Granby.
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