- Elevation
- 659 m
- Tallest summit within 21.9 miles
- Mount Vaca857 m · 7.4 mi
- Sunset, June solstice
- 20:36local time
- Coordinates
- 38.3063, -122.1716
Twin Sisters rises to 659 m in California. Mount Vaca stands 857 m to the north-northeast, 7.4 miles off. The nearest named place is Green Valley Falls, a waterfall 2.1 miles away.
twin summits in the Howell Mountains of Solano and Napa counties, California, United States
Wikidata Q14684191, matched on coordinates and name (62 m apart).
- Elevation
- 659 m
Other summits around it
The highest named summits within 21.9 miles of Twin Sisters. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Mount Vaca | NNE 29° | 857 m | 7.4 mi |
| Bald Mountain | WNW 300° | 832 m | 21.1 mi |
| Mount Veeder | WNW 289° | 817 m | 15.8 mi |
| Atlas Peak | NNW 334° | 814 m | 11.1 mi |
| Red Mountain | WNW 299° | 777 m | 20.9 mi |
| Signal Hill | NE 45° | 726 m | 6.7 mi |
| Mount Saint John | WNW 300° | 713 m | 18.1 mi |
| Sonoma Mountain | W 273° | 697 m | 21.9 mi |
Named places within 25 miles
Peaks
- Okell Hill: 3.0 mi
- Mount George: 3.6 mi
- Sugarloaf: 4.0 mi
- Lemon Hill: 4.1 mi
- Bull Hill: 4.7 mi
Attractions
- Fig Tree: 4.4 mi
- Napa Valley Wine Train: 6.1 mi
- Jelly Belly: 6.8 mi
- Balloons Above the Valley: 7.1 mi
- Standard Portland Cement ruins: 9.7 mi
Historic sites
- Rockville Stone Chapel: 4.9 mi
- First Street Bridge: 6.2 mi
- Thompson's Corner Saloon: 6.9 mi
- Cordelia: 6.9 mi
- The Grape Crusher: 7.0 mi
Museums: 37
- Napa County Historical Society: 6.3 mi
- American Armory Museum: 6.3 mi
- Pena Adobe Park: 8.7 mi
- Vacaville Museum: 10.2 mi
- di Rosa Center for Contemporary Art: 10.3 mi
Waterfalls: 5
- Green Valley Falls: 2.1 mi
- Haraszthy Falls: 13.4 mi
- Sonoma Creek Falls: 21.2 mi
- Linda Falls: 22.6 mi
- Abrigo Falls: 24.9 mi
Rest areas: 1
- Rest Stop: 15.5 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:13 | 18:46 | 19:21 |
| June solstice | 05:46 | 19:57 | 20:36 |
| September equinox | 06:57 | 18:32 | 19:07 |
| December solstice | 07:23 | 16:11 | 16:52 |
Local time (America/Los_Angeles).
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