At the top right you can see the layer of white sandstone at the top. The right end of this is Spectra Point, where I am about to hike to. It is only 2 miles round trip, but we are at 10,500 feet elevation and the trail turns out to not have been used since it recently got snow, so I had to plow through up to 2 foot of snow in places and put all that with even a couple hundred foot of elevation gain/loss and it was tiring, but worth it!