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Jasper Ridge Biological Preserve

Jasper Ridge Biological Preserve from directly overhead

Jasper Ridge Biological Preserve is a nature reserve in California, at a modelled elevation of 139 m. Mount Bielawski stands 985 m to the south-southeast, 15 miles off. The nearest named place is Searsville Historical Marker, a park 0.6 miles away.

What to expect

Operated by
Stanford School of Humanities and Sciences

Official site

How to reach it

Coordinates37.40520, -122.23391

Named places within 25 miles

Parks
Peaks
Artworks
Gardens
Picnic sites
Attractions
Beaches: 45
Waterfalls: 15
Ghost towns: 13
Springs: 8
  • Summit Spring: 4.3 mi
  • Summit Spring: 4.3 mi
  • Spring source: 7.5 mi
  • Travertine Springs: 12.5 mi
  • Bulls Spring: 14.3 mi
Cliffs: 8
  • Graffiti Rock: 12.5 mi
  • Underworld Rock: 14.5 mi
  • Lyme Disease Rock: 14.6 mi
  • Aramai Point: 20.2 mi
  • Waddell Bluffs: 21.0 mi

Summits around it

The highest named summits within 17.0 miles of Jasper Ridge Biological Preserve. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Mount BielawskiSSE 148°985 m14.8 mi
Castle RockSSE 148°979 m14.4 mi
The PeakSE 145°917 m15.7 mi
Lookout TowerSSE 148°892 m12.9 mi
Goat RockSSE 150°890 m14.0 mi
Sunnyvale MountainSE 145°880 m15.9 mi
Summit RockSSE 147°878 m13.6 mi
Varian PeakSSE 152°873 m13.7 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox07:1318:4719:21
June solstice05:4919:5520:34
September equinox06:5818:3319:07
December solstice07:2016:1416:55

Local time (America/Los_Angeles).

Climate normals

Months averaging 50–80 °F: Feb–Nov.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F505255586367717169635449

1991–2020 U.S. Climate Normals, NOAA NCEI — Woodside Fire STN 1, 2 mi away.

  • Warrior's Plume439 obs
  • Pacific hound's tongue334 obs
  • Pacific poison oak284 obs
  • California buckeye282 obs
  • White Globe Lily264 obs
  • Mule Deer249 obs
  • orange bush monkeyflower240 obs
  • Toyon227 obs

Research-grade iNaturalist community observations within 3 km — what people have recorded, not a species inventory.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikipediaWikidataOfficial site

OpenStreetMap element way/296141801

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