California Historical Landmark #674 Round Valley
historic site
- Built
- May 30, 1959
- Operated by
- California State Department of Parks and Recreation
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:17 | 18:50 | 19:25 |
| June solstice | 05:46 | 20:05 | 20:45 |
| September equinox | 07:01 | 18:36 | 19:12 |
| December solstice | 07:31 | 16:10 | 16:52 |
Local time (America/Los_Angeles).
39.72946, -123.25197
Elevation 622 m (modelled from terrain)