15 color, waterproof, shaded-relief topographic maps of the John Muir Trail and Pacific Crest Trail from Mount Whitney to Yosemite Valley. Tom Harrison maps have color-coded symbols and trails, mileages between trail junctions, latitude/longitude, UTM grids, contour lines, vegetation, and elevations at trail junctions.

• Published in 2019
• Scale 1:63,360
• 80 ft contours