Dunno why the Gazetter wouldn't have it, but French Pass shows up on Trails Illustrated. It's cataloged as USFS trail #651 and open to non-motorized traffic. Just rode up there last summer.
'91 Toyota Pickup
'09 Kawasaki KLR650
'12 Gunnar Rockhound 29
“Anyone who believes in indefinite growth in anything physical, on a physically finite planet, is either mad or an economist.” -- Kenneth E. Boulding