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+ 194

Half Dome (Half Dome Hike Half Dome Trail Back side of half dome backside Yosemite Yosemite Valley Yosemite National Park)

Hiking Trail

Hard
15.28 mi
5,241 ft
An exciting hike to the summit of one of North America's most iconic peaks.

A truly spectacular peak, Half Dome is rightly revered as one Yosemite's great landmarks. It was first climbed in 1875 by George Anderson, despite being described in a report 10 years earlier as "perfectly inaccessible, being probably the only one of the prominent points about the Yosemite which never has been, and never will be, trodden by human foot". Nowadays it is an attainable (but still tough) hike with a famous section of cables close to the summit.

The hike is 14-16 miles long (depending on exactly how you do it) and gains 4800 feet in that time. Most hikers take 10 - 12 hours to complete the roundtrip having started at sunrise. The hike up is clear and well marked but 400 feet below the summit a series of cables begin. You will need to haul yourself up these (although there is a wooden walkway underfoot to help you grip) to reach the very top. The cables are not very steep but concentration is still required if you are to stay safe while climbing them. Once at the top of the cables, take in the extraordinary panorama across one of the Country's best known and most dramatic valleys. There is also the option to crawl to the edge of the 2000 feet high north-west face and peer down it, but only if you have a head for heights!

Descend back down the same route to the valley floor. Written by Charlie Boscoe
Created By
Strava Routes

Route and Elevation

Segments

NameDistanceElev. Diff.Avg. Grade
Happy Isle Loop Rd Climb0.24 mi10 ft0.4%
Half Dome form HI8.18 mi4,757 ft11.0%
Mist Trail Part 1: Happy Isles to JMT (Official)1.03 mi502 ft9.2%
John Muir Trail - Mist Trail - Top of Sub Dome7.92 mi4,160 ft9.9%
Mist Trail to Vernal Falls1.59 mi991 ft11.7%
Happy Isle Loop Rd Climb0.32 mi292 ft16.6%
Happy Isles to Bridge0.45 mi325 ft9.6%
Trail to Sub-Dome6.48 mi3,684 ft10.8%
Half Dome, Yosemite7.15 mi4,600 ft12.2%
Half Dome, Yosemite0.70 mi722 ft18.8%
Upper bridge to top of Vernal Falls0.60 mi705 ft22.2%
Mist Trail Part 2: JMT to Reflection Pool (Official)0.38 mi551 ft27.4%
John Muir Trail Climb0.31 mi476 ft28.4%
John Muir Trail Climb0.50 mi223 ft8.3%
Mist Trail Part 3: Reflection to the Top (Official)1.07 mi925 ft16.4%
John Muir Trail Climb0.24 mi138 ft10.9%
Happy Isle Loop Rd Climb0.28 mi210 ft14.0%
John Muir Trail Climb0.68 mi289 ft8.0%
Half Dome from Curry Villiage2.65 mi1,713 ft12.2%
Junction to the top of the cables1.87 mi1,726 ft17.4%
Half Dome from Curry Villiage0.66 mi617 ft17.2%
Subdome Up0.28 mi459 ft30.7%
Half Dome cables0.08 mi318 ft73.7%
The Cables0.10 mi351 ft66.1%
Half Dome Cables (going down)0.10 mi-348 ft-66.3%
Subdome Down0.29 mi-509 ft-32.7%
Mist/Muir Intersection Down1.01 mi-489 ft-9.1%