1990s Maps of Mono County, California

Explore 74 historic maps of Mono County from the 1990s. These maps offer a rare glimpse into what life looked like during the 1990s — 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 Mono County's landscape evolved across the 1990s, 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 1990s, 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 Mono County's history through authentic maps from the 1990s. This is your window into the past.


Mono County, CA maps

(74)
  1. 1990 Map of Tioga Pass
    1990 Map of Tioga Pass
    1990 Tioga Pass
    1990 Print · USGS
    The high Sierra crest at the close of the twentieth century shows a landscape of alpine research, recreation, and mining history. Trace the trails leading to the Great Sierra Mine, explore the waters of Saddlebag Lake, or locate the Carnegie Institute Experimental Station.

  2. 1990 Map of Tower Peak
    1990 Map of Tower Peak
    1990 Tower Peak
    1990 Print · USGS
    The High Sierra wilderness near the Mono and Tuolumne county line comes alive in this 1990s record of alpine terrain and trails. Trace the high-country paths of the Pacific Crest National Scenic Trail past the Montezuma Mine and the remote Piute Cabin.

  3. 1990 Map of Twin Lakes
    1990 Map of Twin Lakes
    1990 Twin Lakes
    1990 Print · USGS
    The eastern Sierra Nevada high country comes into focus in the 1990s, where Mono County ranching meets alpine recreation. Researchers can locate the Hunewill Ranch, trace the Pack Trail into the Hoover Wilderness, or find the Tamarack Mine.

  4. 1990 Map of Toms Place
    1990 Map of Toms Place
    1990 Toms Place
    1990 Print · USGS
    High Sierra recreation and water management intersect in the 1990s as Crowley Lake meets the Owens River Gorge. Explore old mountain settlements like Toms Place and Swall Meadow or locate backcountry sites like Big Meadow Campground.

  5. 1990 Map of Buckeye Ridge
    1990 Map of Buckeye Ridge
    1990 Buckeye Ridge
    1990 Print · USGS
    The Eastern Sierra Nevada high country is captured here in the 1990s, where Mono and Tuolumne counties meet along the crest. Researchers can trace the rugged Pack Trail routes connecting Buckeye Pass, Twin Lakes, and the shores of Barney Lake.
    2 unique versions available

  6. 1990 Map of Emigrant Lake
    1990 Map of Emigrant Lake
    1990 Emigrant Lake
    1990 Print · USGS
    Tuolumne County in the 1990s was a landscape of high-elevation wilderness and historic pack routes before more modern restrictions. Researchers can trace alpine trails to Emigrant Lake, locate the Sachse Monument, or find the secluded Sheep Camp and Lunch Meadow.

  7. 1990 Map of Mount Lyell
    1990 Map of Mount Lyell
    1990 Mount Lyell
    1990 Print · USGS
    High Sierra wilderness reaches its peak at the junction of three counties in the 1990s, where the headwaters of the Merced and Lyell Fork emerge. Trace remote alpine routes through Isberg Pass, across the Lyell Glacier, and past Mount Ansel Adams.

  8. 1990 Map of Matterhorn Peak
    1990 Map of Matterhorn Peak
    1990 Matterhorn Peak
    1990 Print · USGS
    The High Sierra near the Tuolumne and Mono county lines is captured here in the 1990s, showcasing the high-altitude wilderness of the Sierra Nevada. You can trace the Pacific Crest National Scenic Trail past Peeler Lake, Matterhorn Peak, and Benson Pass.

  9. 1990 Map of Vogelsang Peak
    1990 Map of Vogelsang Peak
    1990 Vogelsang Peak
    1990 Print · USGS
    Yosemite's high country is documented in the 1990s as it appeared before modern climate shifts impacted its alpine ice and remote camps. Backcountry researchers can trace the intersection of the John Muir Trail and the Pacific Crest National Scenic Trail near Vogelsang High Sierra Camp and the Maclure Glacier.

  10. 1990 Map of Dunderberg Peak
    1990 Map of Dunderberg Peak
    1990 Dunderberg Peak
    1990 Print · USGS
    The high Sierra Nevada crest comes into focus in 1990, where the Yosemite boundary meets the Hoover Wilderness. Trace remote mining Prospects and high-altitude routes like Kavanaugh Ridge Road and the Cattle Creek Trail.

  11. 1990 Map of Watterson Canyon, 1995 Print
    1990 Map of Watterson Canyon, 1995 Print
    1990 Watterson Canyon
    1995 Print · USGS
    Mono County's high-desert basin and alpine slopes are captured here in the 1990s, where the eastern Sierra meets the reservoir. Researchers can trace the shoreline of Crowley Lake, locate the North Landing site, and follow old routes like Benton Crossing Road through the Inyo National Forest.

  12. 1990 Map of Bloody Mountain, 1995 Print
    1990 Map of Bloody Mountain, 1995 Print
    1990 Bloody Mountain
    1995 Print · USGS
    High Sierra mining history and wilderness recreation intersect in the 1990s near the crest of the Sierra Nevada. Trace old mineral workings at Old Mammoth Mine and the Mill City (Site) alongside high-altitude waters like Duck Lake and Bloody Lake.

  13. 1990 Map of Whitmore Hot Sprs, 1995 Print
    1990 Map of Whitmore Hot Sprs, 1995 Print
    1990 Whitmore Hot Sprs
    1995 Print · USGS
    Mono County's hydrothermal landscape is captured here in the early nineties, showing a region defined by its volcanic geology and high-desert hydrology. Researchers can locate the State Fish Hatchery, the isolated Cashbaugh Ranch, and the waters of Big Alkali Lake.

  14. 1992 Map of Koip Peak, 1995 Print
    1992 Map of Koip Peak, 1995 Print
    1992 Koip Peak
    1995 Print · USGS
    The High Sierra crest comes into focus in the early 1990s as a landscape of remote mining claims and protected wilderness. Researchers can trace old mineral works like the Prospect Adit near Mono Pass or follow the Sawmill Canyon Trail past Gem Lake.

  15. 1992 Map of Tioga Pass, 1995 Print
    1992 Map of Tioga Pass, 1995 Print
    1992 Tioga Pass
    1995 Print · USGS
    The high Sierra crest at the opening of the 1990s reveals a landscape of scientific research and historic mountaineering. Researchers can locate the Great Sierra Mine, the Carnegie Institute Experimental Station, and the landmark Parsons Memorial Lodge near Soda Springs.

  16. 1992 Map of Lee Vining, 1995 Print
    1992 Map of Lee Vining, 1995 Print
    1992 Lee Vining
    1995 Print · USGS
    In the early 1990s, the gateway to the Sierra remained anchored by the settlement of Lee Vining. Researchers can trace the unique volcanic landscape from Paoha Island in Mono Lake to the distinct rim of Panum Crater and the rugged Mono Craters.

  17. 1992 Map of June Lake, 1995 Print
    1992 Map of June Lake, 1995 Print
    1992 June Lake
    1995 Print · USGS
    The Eastern Sierra highlands are captured here in the early nineties, showcasing the mountain lakes and volcanic terrain of the Mono Basin. You can trace the development of the June Mtn Ski Area and locate recreation sites near Gull Lake and Obsidian Dome.

  18. 1992 Map of Mount Lyell, 1995 Print
    1992 Map of Mount Lyell, 1995 Print
    1992 Mount Lyell
    1995 Print · USGS
    The high Sierra Nevada crest at the junction of three wilderness areas is captured here in the early nineties. Backpackers and researchers can trace the Lyell Glacier and historic routes along the Pack Trail near Mount Lyell and Mount Ansel Adams.

  19. 1992 Map of Mammoth Mtn, 1995 Print
    1992 Map of Mammoth Mtn, 1995 Print
    1992 Mammoth Mtn
    1995 Print · USGS
    The high Sierra landscape near the Mono and Madera county line is captured here in the early nineties, showing a mix of primitive wilderness and developed recreation. Trace the route of the Pacific Crest National Scenic Trail past Devils Postpile and the seasonal camps at Agnew Meadows.

  20. 1992 Map of Crystal Crag, 1995 Print
    1992 Map of Crystal Crag, 1995 Print
    1992 Crystal Crag
    1995 Print · USGS
    The High Sierra backcountry of Madera and Mono Counties is documented here in the early nineties, centered on the unique basalt columns of Devils Postpile. Trace the historic routes of the John Muir Trail past Reds Meadow and the alpine shores of Lake Mary.

  21. 1992 Map of Mount Dana, 1995 Print
    1992 Map of Mount Dana, 1995 Print
    1992 Mount Dana
    1995 Print · USGS
    The High Sierra peaks and Mono Basin meet in the early nineties, revealing a landscape of alpine lakes and early mining claims. Trace historic sites like the May Lundy Mine, the Log Cabin Wilderness Boy Scout Camp, and the rugged Gibbs Pack Trail as it climbs toward the Dana Plateau.

  22. 1992 Map of Mt. Ritter, 1995 Print
    1992 Map of Mt. Ritter, 1995 Print
    1992 Mt. Ritter
    1995 Print · USGS
    High Sierra summits and glacial lakes define this 1990s survey of the Madera and Mono county border. Hikers and historians can trace the intersection of the John Muir Trail with landmarks like Banner Peak, Minaret Mine, and Ediza Lake.

  23. 1994 Map of Alameda Well
    1994 Map of Alameda Well
    1994 Alameda Well
    1994 Print · USGS
    Mono County during the mid-1990s reveals a high-desert landscape shaped by ranching and early transit. Researchers can trace the path of the Old Railroad Grade and locate remote water sources like Alameda Well and Deep Wells within the Inyo National Forest.
    2 unique versions available

  24. 1994 Map of Vogelsang Peak, 1995 Print
    1994 Map of Vogelsang Peak, 1995 Print
    1994 Vogelsang Peak
    1995 Print · USGS
    Yosemite's high country is captured here during the mid-nineties, showing the intersection of legendary wilderness routes. Trace the convergence of the John Muir Trail and Pacific Crest Trail near the Vogelsang High Sierra Camp and the icy reach of the Maclure Glacier.
    2 unique versions available

  25. 1994 Map of Davis Mountain, 1997 Print
    1994 Map of Davis Mountain, 1997 Print
    1994 Davis Mountain
    1997 Print · USGS
    The Nevada-California borderlands come into focus in the mid-1990s as the high-desert terrain meets the Inyo National Forest. Researchers can trace the historic Von Schmidt Line and locate remote sites like the Mollini Mine or the settlement at McNett.

Showing maps 1-25 of 74

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