As usual, the listed coordinates are useless.
However, they are a good place to park.
Welcome to Cushetunk Mountain Preserve. This is a small Hunterdon County nature preserve which backs up into Round Valley Reservoir State Park. It is open from dawn to dusk only, so Geocaching is limited to daylight. The lower trails here are well used, with very little grade. There are other hides where you will encounter some steep grades as you head up the ridge to the top of the mountain and enter the State Park. This cache is intended for the kiddies so have fun.
Oh, the puzzle! Just read the title and plug in the answer (no spaces or caps required).

You can validate your puzzle solution with certitude.
As of 1 March 25 - the final was moved. If you have previously solved, you will need to re-enter the Keyword to get the current location.