Deep Lake is located in Nolte State Park, a few miles outside of Enumclaw.
A trail circumnavigates Deep Lake, winding through the forest and along the lakeshore.
The lake is surrounded by a forest of large trees and other native plants
The trail crosses the inlet creek to Deep Lake, which forms a small pond and wetland before emerging into the larger body of water.
There is only one short hill on the mostly level trail.