Parking can be found off of Mt. Herman Rd. where Trail 715 crosses the road (see additional waypoint). It's about a 2 mile round-trip hike from here. The trail parallels the steep north bank of the creek; there are some good spots to cross the creek to the east and west of the cache, but I don't advise crossing directly from one bank to the next once close to GZ (area is prone to erosion).
North Beaver Creek is one of my favorite places to hike up and down at just about any time of the year. There are some pretty good fishing spots, wading pools, and a few "select" camping opportunities. This cache is placed in the shade of the creek's south bank. Take a few moments to sit and listen to the surrounding environment.
Side note: This is a fairly bear-intense area. When placed, a lot of bear activity was observed within a few hundred feet of the cache. Keep an eye out.
Good luck!