Hunter's Ridge is a Residental area in unincorporated (currently) King County located off of the Issaquah-Fall City Road. (See picture).
This cache is located near the entrance Hunter's Ridge. Located across the street from Hunter's Ridge is Pacific Cascade Middle School. This means at certain times of the day, during school days, there will be a lot of muggles in the area. Here is the normal Bell Schedule for Pacific Crest Middle School....
Regular:7:40 AM – 2:05 PM
Wednesday:10:10 AM – 2:35 PM
Early:7:40 AM – 10:25 AM
But you might want to check the school web site for exceptions to these times.