Description
Located within the John Muir National Historic Site, on the east side of Franklin Ridge, 1.9 km (1.2 mi) south of Martinez and 2.1 km (1.3 mi) north of Alhambra Valley. (US-T121)
History
Named for Helen Lillian Muir Funk (1886-1964), younger daughter of John Muir. (US-T121)