Mount Hillyer
Mount Hillyer rises to 1,881 m in California. Mount Islip stands 2,518 m to the east, 10 miles off. The nearest named place is Fiddleneck Spring, a spring 1.9 miles away. Arroyo Seco Historic Parkway - Route 110 passes 16 miles off. 60 named summits stand within 25 miles.
The story
Mountain in California, United States of America.
Wikidata Q49053033, referenced by the OpenStreetMap record.
What the record says
- Elevation
- 1,881 m
How to reach it
- 15.9 mi off the Arroyo Seco Historic Parkway - Route 110, National
Overlooks nearby
- Point Grandview · 22 mi
Named places within 25 miles
- Pacifico Mountain: 2.5 mi
- Mount Mooney: 3.0 mi
- Roundtop: 3.0 mi
- Granite Mountain: 3.5 mi
- Bare Mountain: 3.6 mi
- Buckhorn Day Use Area: 5.5 mi
- Vista Day Use Area: 7.0 mi
- Juniper Hills Park: 8.5 mi
- Pine Hollow Picnic Area: 10.3 mi
- Devils Punchbowl County Park: 10.4 mi
- Mount Wilson Observatory Museum: 8.9 mi
- Lizzies Trail Inn: 12.5 mi
- Richardson House: 12.5 mi
- JPL Building 186 (Theodore von Kármán Museum and Auditorium): 13.8 mi
- Monrovia Historical Museum: 14.1 mi
- Devil's Punchbowl: 10.0 mi
- Sandrocks: 10.2 mi
- Walsh Home (Beverly Hills 90210): 12.3 mi
- Dilan's Home (Beverly Hills 90210): 12.4 mi
- Wisteria Vine, Worlds Largest Blossoming Plant: 12.5 mi
- Ye Alpine Tavern: 10.0 mi
- Switzer Camp: 10.1 mi
- Deer Park Lodge: 11.1 mi
- Mt Lowe Observatory Ruins: 11.1 mi
- Resevoir: 11.3 mi
- Altadena Community Garden: 13.1 mi
- Vinny's Mini-World: 13.2 mi
- Marcy's Vegetable Garden: 13.5 mi
- Marcy's Garden: 13.5 mi
- Bev's Vegetable Garden: 13.5 mi
- Unincorporated Mural: 13.3 mi
- The Redoubt: 14.3 mi
- Five Minimalist Poems: 15.4 mi
- Our Community in the Foothills: 15.5 mi
- Williamson Gallery: 15.8 mi
- Fiddleneck Spring: 1.9 mi
- Sulphur Spring: 2.1 mi
- Fountainhead Spring: 2.3 mi
- Sheep Camp Spring: 2.8 mi
- Doe Spring: 3.5 mi
- LA County Fire Open Space: 10.8 mi
- Monrovia Open Space: 11.6 mi
- Rubio Canyon: 11.8 mi
- Henninger Flats: 11.8 mi
- The Cobb Estate: 11.9 mi
- Charlton Flats Picnic Area: 3.7 mi
- Ridge Crest Picnic Ground: 7.3 mi
- Hidden Springs: 7.3 mi
- Eagles Roost Day Use Area: 7.9 mi
- Red Box Picnic Area: 8.1 mi
- Cooper Canyon Falls: 6.5 mi
- Sturtevant Falls: 9.5 mi
- Lower Switzer Falls: 10.1 mi
- Upper Switzer Falls: 10.2 mi
- Hermit Falls: 10.9 mi
- Upper Switzer Falls Grotto: 10.2 mi
- Llano Del Rio: 15.3 mi
- Mt. Baldy Wayside Picnic Site: 22.3 mi
- Spa Palace: 24.9 mi
Other summits around it
The highest named summits within 25 miles of Mount Hillyer. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Mount Islip | E 92° | 2,518 m | 10.0 mi |
| Mount Williamson | E 80° | 2,504 m | 9.1 mi |
| Waterman Mountain | E 101° | 2,433 m | 4.6 mi |
| Pleasant View Ridge | ENE 65° | 2,433 m | 6.7 mi |
| Will Thrall Peak | ENE 69° | 2,387 m | 6.9 mi |
| Twin Peaks | ESE 114° | 2,365 m | 5.6 mi |
| Pallett Mountain | ENE 71° | 2,359 m | 7.8 mi |
| Goodykoontz peak | E 79° | 2,304 m | 7.7 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:57 | 18:31 | 19:04 |
| June solstice | 05:41 | 19:31 | 20:08 |
| September equinox | 06:41 | 18:17 | 18:50 |
| December solstice | 06:55 | 16:08 | 16:47 |
Local time (America/Los_Angeles).
Climate normals
Months averaging 50–80 °F: Apr–Nov.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 47 | 46 | 49 | 52 | 59 | 68 | 74 | 75 | 70 | 62 | 53 | 46 |
| Precip in | 7.7 | 8.3 | 5.1 | 2.1 | 1.0 | 0.2 | 0.2 | 0.0 | 0.3 | 1.3 | 1.9 | 4.0 |
1991–2020 U.S. Climate Normals, NOAA NCEI — MT Wilson CBS, 9 mi away.
Where this comes from
Location and category confirmed against OpenStreetMap.
OpenStreetMapWikidata- USGS Geographic Names Information System feature 271580 — Mount Hillyer, Los Angeles County, California.
OpenStreetMap element node/358801437
Day trips start here
- Angeles National Forest · 7 mi
- La Cañada Flintridge · 14 mi
- Monrovia · 14 mi
- Pasadena · 14 mi
- Arcadia · 15 mi
- Palmdale · 17 mi
Take the scenic way to Mount Hillyer.
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