- Elevation, modelled
- 4 m
- Tallest summit within 17.5 miles
- Mount Tamalpais East Peak784 m · 13.3 mi
- Sunset, June solstice
- 20:38local time
- Coordinates
- 37.9850, -122.8117
Keyhole is a natural arch in California, at a modelled 4 m. Mount Tamalpais East Peak stands 784 m to the east-southeast, 13 miles off. The nearest named place is Temple, a natural arch 0.5 miles away.
Summits around it
The highest named summits within 17.5 miles of Keyhole. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Mount Tamalpais East Peak | ESE 107° | 784 m | 13.3 mi |
| Mount Tamalpais West Peak | ESE 110° | 778 m | 12.4 mi |
| Mount Tamalpais Middle Peak | ESE 108° | 744 m | 12.8 mi |
| Ballou Point | ESE 116° | 612 m | 11.4 mi |
| Twin Knolls | ESE 114° | 597 m | 10.8 mi |
| Big Rock Ridge | ENE 66° | 575 m | 12.4 mi |
| Pine Mountain | E 94° | 543 m | 8.7 mi |
| Mount Tamalpais West Point | ESE 112° | 527 m | 12.8 mi |
Named places within 25 miles
Peaks
- Firtop: 2.0 mi
- Mount Wittenberg: 3.8 mi
- Pablo Point: 5.6 mi
- Barnabe Mountain: 5.9 mi
- Deer Point: 6.1 mi
Historic sites
Attractions
- Kule Loklo: 4.2 mi
- Leo T. Cronin Fish Viewing Area: 5.8 mi
- Point Reyes Shipwrecks: 8.0 mi
- Cypress Tree Tunnel: 10.5 mi
- Stinson tree: 12.1 mi
Parks
- Point Reyes Station Community Park: 5.8 mi
- Limatour Estero Reserve: 6.3 mi
- Forest Knolls Park: 7.0 mi
- Martinelli Park: 8.0 mi
- Larsen Meadow: 8.1 mi
Nature reserves: 60
- Point Reyes National Seashore: 6.9 mi
- Tomales Bay Ecological Reserve: 7.2 mi
- Gary Giacomini Open Space Preserve: 7.8 mi
- French Ranch Open Space Preserve: 8.0 mi
- Martin Griffin Preserve: 8.0 mi
Artworks
- Tamalpais Maiden: 15.9 mi
- Guardian of the Gate North (Totem 5 of 8): 18.5 mi
- Blackie Horse Statue: 18.6 mi
- Tiburon Portugese Mural Wall: 19.0 mi
- Close to the Wind: 19.5 mi
Gardens: 52
- San Geronimo Valley Community Garden: 8.5 mi
- Indian Valley Organic Farm and Garden: 13.9 mi
- Terra Linda Community Garden: 14.3 mi
- Miller Creek Middle School Community Garden: 14.7 mi
- Lauren Place: 15.5 mi
Beaches: 50
- Kelham Beach: 0.9 mi
- Wildcat Beach: 1.8 mi
- Secret Beach: 2.3 mi
- Sculptured Beach: 2.5 mi
- Santa Maria Beach: 3.1 mi
Museums: 49
- The Phoenix Collection Tea Museum: 6.3 mi
- The Jack Mason Museum of West Marin History: 8.1 mi
- Bolinas Museum: 8.6 mi
- Historic USCG Boathouse: 8.8 mi
- Marin Museum of Bicycling: 12.1 mi
Picnic sites: 29
- Bear Valley Picnic area: 3.9 mi
- Redwood Grove Group Picnic Area: 4.9 mi
- Azalea Picnic Area: 4.9 mi
- Irving Group Picnic Area: 5.3 mi
- Hunt Camp: 7.6 mi
Waterfalls: 14
- Alamere Falls: 2.7 mi
- Stairstep Falls: 6.0 mi
- Roy's Riffles: 8.4 mi
- Little Carson Falls: 9.2 mi
- Cataract Falls: 10.3 mi
Springs: 11
- Crystal Springs: 5.5 mi
- Broko Spring: 10.3 mi
- Red Rock Spring: 11.9 mi
- Rock Springs: 12.0 mi
- Colier Spring: 12.4 mi
Lighthouses: 7
- Point Reyes Light Station: 11.3 mi
- Paint Storage: 11.4 mi
- Point Reyes Lighthouse Visitor Center: 11.4 mi
- Transformer Building: 11.5 mi
- Power House: 11.5 mi
Cliffs: 5
- Vent 5: 12.9 mi
- Rock Fort: 13.7 mi
- Tomales Bluff: 20.2 mi
- Yellow Bluff: 21.2 mi
- East Slope Badlands: 24.1 mi
Natural arches: 3
- Temple: 0.5 mi
- Bird Island Arch: 18.7 mi
- Arch Rock: 22.1 mi
Hot springs: 1
- Steep Ravine Hot Spring: 12.0 mi
Ghost towns: 1
- Winehaven: 21.6 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:16 | 18:49 | 19:23 |
| June solstice | 05:50 | 19:59 | 20:38 |
| September equinox | 07:00 | 18:35 | 19:10 |
| December solstice | 07:24 | 16:15 | 16:56 |
Local time (America/Los_Angeles).
Months averaging 50–80 °F: Feb–Nov.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 49 | 52 | 55 | 58 | 62 | 66 | 68 | 68 | 67 | 63 | 55 | 49 |
| Precip in | 8.8 | 8.7 | 6.0 | 2.6 | 1.4 | 0.4 | 0.0 | 0.0 | 0.1 | 2.0 | 4.6 | 9.8 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Kentfield, 15 mi away.
Location and category confirmed against OpenStreetMap.
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