National Geographic  Yosemite NW: Hetch Hetchy Reservoir Topographic Map

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Offering comprehensive coverage of northwestern Yosemite National Park, the Trails Illustrated Yosemite NW: Hetch Hetchy Reservoir topographic map provides excellent detail of this magnificent region.


  • Coverage extends from the park's northwestern border to the White Wolf area
  • Key points of interest include Lake Eleanor, Grand Canyon of the Tuolumne River, Tilden Lake and Pate Valley; also includes Emigrant Wilderness in Stanislaus National Forest
  • Expertly researched and created in partnership with the National Park Service, U.S. Forest Service and others
  • Precisely mapped trails with mileage markers let you get off the beaten path; includes portions of the Pacific Crest Trail and John Muir Trail
  • Provides valuable wilderness tips and Leave No Trace guidelines, along with updated trails, trailheads, points of interest, campgrounds and much more
  • To aid navigation, the map includes contour lines, elevations, labeled peaks and summits, water features and selected waypoints
  • Marked recreation features include campgrounds, campsites, fee stations and ski areas; ranger stations are clearly marked
  • Also includes camping, hiking, wilderness permit and safety information
  • Every Trails Illustrated map is printed on "Backcountry Tough" waterproof, tear-resistant paper
  • A full UTM grid is printed on the map to aid with GPS navigation
  • Measures 7.5 x 4.25 in. folded and 36 x 22 in. fully opened; scale of 1:40,000

Made in USA.

View the National Geographic Trails Illustrated Product LineView all National Geographic California Maps

Technical Specs

Best Use


State / Province


Folded Dimensions

7.5 x 4.25 inches

Unfolded Dimensions

36 x 22 inches

Map Scale


Double Sided





National Geographic

Copyright Year


Map Number


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