About This Blog
Each year, park rangers and search and rescue (SAR) personnel respond to approximately 250 emergency incidents in Yosemite National Park. The park's Preventive Search and Rescue (PSAR) program posts selected SAR incident reports on this blog in the hopes that readers can learn from the experiences of others.
Before reading through the blog, please be familiar with the park's comment policy.
Lost Near Lost Lake
October 01, 2018
While descending from Half Dome, staying on the trail between the subdome and Little Yosemite Valley can prove to be challenging in open sandy areas where the switchbacks are not well defined. It is not uncommon for Yosemite Search and Rescue to respond to reports of lost Half Dome hikers in this area. Here is one such case.
When the Road Opens before the Trails are Passable
July 06, 2017
On July 1, 2017 about an hour before sunset, a wilderness patrol ranger on a routine wilderness patrol encountered three separate parties, seven hikers total, all completely lost while facing darkness. They were in the Sunrise Pass area, which is south of Tenaya Lake (along Tioga Road).
Last updated: August 10, 2020