Brick, see pic--this shows where Buckeye Creek Rd. turns off Beech Mtn Rd and takes you thru the switchbacks up to Pinnacle Ridge Rd. if you ride it, I suggest you have it mapped in your GPS and zoomed in 'real' close, as it is easy to take a wrong turn with all those roads running at crazy angles. Also be prepared for those steeeep tight switchbacks. The gravel part on the north end is well groomed but the gravel was fairly deep in places, and I would not try it on my tires at all. Would want at least an 80/20 or better. (and a 300 lb dirt bike, lol)
Also, don't expect for Bch Mtn Rd to be called Bch Mtn as the name changes every couple miles or so--Joe Parlier, Buckeye, etc.... It definitely has an identity crisis.