Operation Yosemite

June Lake, United States • 8 Aug 2026

Operation YOSEMITE 2026

Operation YOSEMITE is scheduled for August 8, 2026, in Mono County, California. Location information identifies the Rush Creek Trailhead near June Lake and references Silver Lake in Mono County.

The event offers multiple trail distances with specified elevation gain. Participants are expected to carry a 20 lb dry load.

  • 22 miles (YOSEMITE 22), elevation gain 5,226 ft
  • 19 miles (YOSEMITE 19), elevation gain 4,199 ft
  • 12 miles (YOSEMITE 12), elevation gain 3,238 ft
  • 6 miles (YOSEMITE 6), elevation gain 1,919 ft

Registration fees vary by distance. Listed pricing information shows a range of roughly 80 to 112 USD depending on the chosen option and ticket type. The event is presented as an in-person, scheduled outdoor trail challenge on public trails in the June Lake / Silver Lake area. Visit the organization's website for the most recent information.

Race information

22 mi
Operation Yosemite 22
19 mi
Operation Yosemite 19
12 mi
Operation Yosemite 12
6 mi
Operation Yosemite 6
Visit the organization's website for the most recent information.
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