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 hours. The lower trails here are well used, with very little grade. Unfortunately ( or fortunately, depending on your point of view) for this hide, you will encounter some steep grades as you head up to the ridge on the top of the mountain.
Bring your water bottle, hiking pole, hat, Nitroglycerin, oxygen tank, sherpa, pack Llama, whatever it takes to get up this hill.
Most of all, KNOW your limitations.