Overview I have never been able to get a straight answer on where Lake 22 got its name. It is a strange and mysteriously indistinct title for such a unique alpine lake. All the same, the hike to this lake is one of my favorites in the state of Washington. The lake sits at the bottom of a cirque on the northern side of Mount Pilchuck and is accessed from the scenic Mountain Loop Highway. Awe-inspiring cliffs rise precipitously from the lakeshore and are filled with waterfalls fed by snowmelt. ...