Region
Highlights
Routes
1 summit • 5.6 mi • 1,532 ft gain • 3 hr 43 min
1 summit • 5.3 mi • 1,655 ft gain • 2 hr 50 min
1 summit • 5.4 mi • 1,577 ft gain • 2 hr 2 min
Latest summits
"My first visit to this part of Angeles Crest Highway since the Bobcat Fire 2 years ago. A lot of burned trees along the trail. From Islip Saddle, the trail climbs steadily until the PCT breaks off from the summit trail. From there, it is a quick climb to the three peaks on Mount Williamson: East Williamson Peak, Mt Williamson, and Peak 8248. Great views into the desert to the north." — MikeTeeples • Aug 20, 2022
"Took the day off from work for a birthday hike. When we got to the trailhead parking, we were the only car there. So the mountain was ours! The Santa Ana winds were dying down fortunately so it was only slightly breezy, but left very clear views in all directions. At the first summit, Mt Williamson, I signed the register, and then dropped my pack and did a quick jaunt over to Peak 8245 close by. Found a register there too, but no benchmark. Back to my pack, and then down n out." — marc • Oct 11, 2019