Santa Rosa, California

From Geo Hashing
Jump to: navigation, search
Mendocino Orland Chico
Bodega Bay Santa Rosa Sacramento
Farallon Islands San Francisco San Jose

Today's location: peeron google osm bing/os kml crox

Today's Location: [Map]

The Santa Rosa, California graticule is at latitude 38, longitude -122. It includes most of Marin, Sonoma, and Napa Counties, and major cities Napa and Vallejo.


Sylvia, Javier, Tian, Casey, Paul, Cameron, Adam, Kevin, Katherine, and Brandon (cameraman) earned the Virgin Graticule Achievement
by being the first to reach any hashpoint in the (38, -122) graticule, here, on 2008-05-24.
IMG 5327.JPG


  • 2008-05-24 10 people reach the coordinates for this graticule's 1st expedition.
  • 2008-10-25 This point was located in a field near Skaggs Island Road, which was evocatively littered with shell casings and fast food debris. Point demarcated in photo by intrepid pair, one hatted, one not.
  • 2010-01-16 JBQ traveled from the San Francisco graticule to reach a point right by the beach in Point Reyes National Seashore
  • 2013-01-27 Up the Olema Valley Trail, just off Highway 1, in the Point Reyes National Seashore park.
  • 2016-12-31 Near the shore of Day('s) Island, east of Novato.
  • 2017-01-01 On a residential road west of Santa Rosa.

Interesting coordinates nobody went to[edit]

  • 2008-05-26 Located inside Robert Louis Stevenson State Park; about seven miles north of Calistoga.
    • There's a note about a park monument to when Robert Louis Stevenson took his honeymoon here. The entrance to the park is probably nearby, and the geohash point is about 1-2 miles almost north of there.
    • It appears that Castiloga has an "Old Faithful" geyser.
    • The park encloses (but seems to not contain?) the Mt St Helena peak. The geohash location is on the side of the mountain, only about 1950 feet elevation.
  • 2008-06-26 Located on Raegan Way in Santa Rosa, not too far from 4th Street. Anyone going?
  • 2008-07-26 Only 400 ft from the official location (which was in a fenced off vineyard), three separate groups, for a total of 7 attendees, met in Springwood Park in Napa. Games consisted of Tsuro, Ra, Uno, and Frisbee. Refreshments included peanut butter cookies, soda, and string cheese.
  • 2008-08-03 a point about a mile from the road, dead west of Novato. User:CipherSwarm is attempting this one in a few hours: if no one hears back, send a search party ;)
  • 2008-08-24 Point located on private property, however, access might be obtained by politely asking rancher. There is a PG&E road that goes almost to the point. Elevation is 1200'. With aerial photo, you can see road with turn around for vehicles as well as the stone bbq pit area.


User:Nooks is happy to use this graticule when the San Francisco one is unavailable.