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Gilliam Rock

Gilliam Rock, seen from above at true elevation

Gilliam Rock rises to 720 m in California. Cobb Mountain stands 1,440 m to the southeast, 14 miles off. The nearest named place is Monument Peak, a peak 1.0 miles away.

The story

mountain in California, United States of America

Wikidata Q49031488, referenced by the OpenStreetMap record.

What the record says

Elevation
720 m

How to reach it

Coordinates38.92240, -122.94389

Named places within 25 miles

Peaks
  • Monument Peak: 1.0 mi
  • Red Rock: 1.5 mi
  • Doe Rock: 2.5 mi
  • Cloverdale Peak: 3.8 mi
  • Pine Mountain: 4.6 mi
Parks
  • Kelseyville County Park: 7.1 mi
  • Cloverdale River Park: 8.2 mi
  • Lake County Fairgrounds: 8.2 mi
  • Library Park: 8.5 mi
  • Garden Park: 8.5 mi
Springs: 18
  • Sulpher Spring: 6.2 mi
  • Poison Smith Spring: 8.0 mi
  • Skaggs Springs: 16.4 mi
  • Sulpher Spring: 17.3 mi
  • Black Oak Springs: 17.4 mi
Historic sites: 12
Gardens: 11
  • Pumpkin Patch: 15.8 mi
  • Rainbow Garden: 15.9 mi
  • Upper Orchard: 15.9 mi
  • The Tropical: 15.9 mi
  • Community Garden: 15.9 mi
Nature reserves: 8
Museums: 7
Attractions: 6
  • Real Goods Solar Living Center: 9.7 mi
  • J. Rickards Winery: 12.7 mi
  • Lucerne Christian Conference Center: 14.2 mi
  • Lower Lake Stone Jail: 17.9 mi
  • Calpine Geothermal Visitor Center: 21.2 mi
Cliffs: 5
Beaches: 5
Artworks: 4
  • Ukiah Valley - Past, Present & Future: 21.2 mi
  • Tree Carving: 22.3 mi
  • Tree Carving: 22.3 mi
  • Ukiah U sign: 22.4 mi
Picnic sites: 1
  • Oak Grove Day Use Area: 24.9 mi

Other summits around it

The highest named summits within 15.8 miles of Gilliam Rock. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Cobb MountainSE 126°1,440 m13.5 mi
Wright PeakENE 69°1,310 m10.2 mi
Mount KonoctiENE 69°1,307 m10.2 mi
Howard PeakENE 69°1,306 m9.9 mi
South PeakENE 71°1,236 m9.8 mi
Mount HannahESE 103°1,213 m10.9 mi
Buckingham PeakENE 64°1,200 m10.5 mi
Seigler MountainESE 105°1,108 m13.0 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox07:1618:4919:24
June solstice05:4720:0120:41
September equinox07:0018:3519:10
December solstice07:2816:1216:54

Local time (America/Los_Angeles).

Climate normals

Months averaging 5080 °F: Feb–Nov.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F495255596672757472655548
Precip in8.18.15.72.51.50.30.00.00.11.84.78.8

1991–2020 U.S. Climate Normals, NOAA NCEI — Cloverdale, 10 mi away.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikidata
  • USGS Geographic Names Information System feature 224173 — Gilliam Rock, Lake County, California.

OpenStreetMap element node/358766524

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