From here you get fantastic views of the valley. Mount Katmai erupted in 1912, shattering the peak and giving the valley its name. The trail leads to a waterfall along the Lethe at mile 6, and from there there is no official marked path. You can push on to a dilapidated hut, lakes at the base of Mageik, Katmai Pass, Novarupta, Mount Griggs, and more.