Halcyon Park
Halcyon Park is a park in California, at a modelled elevation of 15 m. Sunol Peak stands 664 m to the east-southeast, 13 miles off. The nearest named place is Heath Park, a park 0.2 miles away.
How to reach it
Named places within 25 miles
- Heath Park: 0.2 mi
- Toyon Park: 0.4 mi
- Floresta Park: 0.7 mi
- Fairmont Drive Linear Park: 0.8 mi
- Washington Manor Park: 1.0 mi
- Truth Is Beauty: 1.6 mi
- Rising Wave: 3.2 mi
- Watermelon Rock: 4.3 mi
- Duplex Cone: 4.6 mi
- Laurel Space Bears: 6.4 mi
- Memorial to the Chinese Laborers: 1.9 mi
- City of San Leandro Monument: 2.4 mi
- Holding Tomorrow's Heart: 3.1 mi
- Seven Year Sister City Anniversary (Hayward–Funabashi): 3.7 mi
- Peace Sign: 4.1 mi
- Reading Garden (Roos): 2.0 mi
- Kellicutt Garden: 2.1 mi
- Castro Valley High Scool Garden: 3.3 mi
- William Joseph McInnes Botanic Garden and Arboretum: 5.6 mi
- Rose Garden: 6.2 mi
- Dunsmuir House and Gardens: 2.5 mi
- Muntjac: 2.9 mi
- Sika Deer: 2.9 mi
- Sun Bear: 2.9 mi
- Wallaroo: 2.9 mi
- Dunsmuir House: 2.5 mi
- McConaghy House: 2.7 mi
- Hayward Area Historical Society: 3.7 mi
- Oakland Aviation Museum: 4.5 mi
- Discovery Center: 4.6 mi
- Maderia Hill: 2.9 mi
- Pine Top: 5.6 mi
- Shellmound: 6.2 mi
- High Street Center: 6.2 mi
- Ramage Peak: 6.9 mi
- Birthday Party Area: 2.9 mi
- Tern: 4.6 mi
- Bufflehead: 4.6 mi
- Egret: 4.6 mi
- Rail: 4.7 mi
- Martin Luther King Jr. Regional Shoreline: 5.0 mi
- Butters Canyon: 7.4 mi
- Carr Ranch Preserve: 7.9 mi
- Castle Canyon: 8.2 mi
- Land Bank: 8.5 mi
- Sandy Beach: 5.0 mi
- Encinal beach: 9.4 mi
- Lake Temescal Beach: 11.0 mi
- Niles beach: 11.5 mi
- Toll Plaza Beach: 12.8 mi
- Eugene Spring: 9.5 mi
- Sulfur Spring: 14.8 mi
- Sulfur Spring: 15.4 mi
- Mineral Spring: 15.4 mi
- Maple Spring: 15.7 mi
- Russell City: 3.7 mi
- Stokes Landing: 7.8 mi
- Lynn: 8.3 mi
- Drawbridge: 19.0 mi
- Acelanus: 20.7 mi
- Chab: 1.8 mi
- The Devil's Shelf: 7.8 mi
- Turtle Rock: 15.3 mi
- Mitchell Rock: 18.0 mi
- East Slope Badlands: 19.6 mi
- Tehan Falls: 11.1 mi
- Grey Fox Creek Fountain: 15.2 mi
- Abrigo Falls: 16.5 mi
- Huntington Falls: 18.9 mi
- Rainbow Falls: 19.1 mi
- Yerba Buena Island Lighthouse: 14.1 mi
- Quarters A: 14.1 mi
- Point Bonita Lighthouse: 22.7 mi
- Bird Island Arch: 23.2 mi
Summits around it
The highest named summits within 16.1 miles of Halcyon Park. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Sunol Peak | ESE 117° | 664 m | 13.2 mi |
| Rock 2 | NNE 29° | 617 m | 8.6 mi |
| Vollmer Peak | NNW 339° | 581 m | 13.0 mi |
| Wiedemann Hill | ENE 74° | 565 m | 8.1 mi |
| Las Trampas Peak | NNE 25° | 557 m | 9.6 mi |
| Vail Peak | NNE 30° | 545 m | 9.4 mi |
| Chaparral Peak | NNW 339° | 540 m | 12.7 mi |
| Round Top | NNW 343° | 531 m | 10.3 mi |
When to go
Light through the year
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:13 | 18:46 | 19:21 |
| June solstice | 05:48 | 19:55 | 20:34 |
| September equinox | 06:57 | 18:32 | 19:07 |
| December solstice | 07:21 | 16:13 | 16:54 |
Local time (America/Los_Angeles).
Climate normals
Months averaging 50–80 °F: year-round.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °F | 51 | 54 | 56 | 58 | 61 | 65 | 66 | 67 | 67 | 64 | 56 | 51 |
| Precip in | 2.9 | 3.1 | 2.4 | 1.2 | 0.6 | 0.2 | 0.0 | 0.1 | 0.1 | 0.8 | 1.5 | 3.2 |
1991–2020 U.S. Climate Normals, NOAA NCEI — Hayward AIR Terminal, 3 mi away.
- Eastern Fox Squirrel80 obs
- Red Valerian70 obs
- Western Fence Lizard64 obs
- Western Honey Bee59 obs
- western blue-eyed grass45 obs
- Lawn daisy44 obs
- Pacific poison oak40 obs
- American Crow39 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.
OpenStreetMapWikidataOpenStreetMap element way/43985766
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