A hiker from Colorado has gone missing at Kings Canyon National Park in central California, which is south of Yosemite National Park.
Park rangers are looking for 37-year-old Joseph Patrick Leap, a hiker from Lakewood.
Officials say that Leap didn't come back from his solo day hike. Leap planned to hike from Roads End to Mist Falls and Paradise Valley, and return to Roads End the same day.
He was supposed to leave on Sunday from the Roads End Trailhead where his vehicle was located.
Rangers say that Leap is an experienced hiker, but is not familiar with the area.
