GGNRA-Sweeney Ridge: NIKE
N 37° 36.713 W 122° 27.423
10S E 547919 N 4162892
CALIF. DEPT. WATER RESOURCES, UNSPECIFIED DISK, NIKE, 1960
Waymark Code: WM41X1
Location: California, United States
Date Posted: 06/25/2008
Views: 14
Found based on an earlier geocaching/benchmark log of bthomas (
visit link) who noted the offset location of the NIKE mark relative to the nearby BLACK MOUNTAIN disk. I might not have found NIKE without that earlier reference. NIKE RM 1 (pic) is offset north, pointing south. GGNRA stands for Golden Gate National Recreation Area, which is managed by the National Park Service. For more info: (
visit link)