Site of Wilkes Observatory
historic site
- Inscription
- Built in 1841 / In this building work of United States exploring expedition was conducted / Marker erected by / E. I. DuPont de Nemours & Co
- 11.1 mi off the JCT SR 12 VIC MORTON TO JCT SR 507 VIC ROY WYE
- 11.1 mi off the JCT SR 706 VIC ELBE TO JCT SR 507 VIC SPANAWAY
- 14.9 mi off the POINT DEFINANCE TO TAHLEQUAH
- 13.0 mi off the JCT SR 109 VIC QUEETS TO JCT SR 5 VIC OLYMPIA
Overlooks nearby
- Peek-a-Boo Point · 25 mi
- Dam Overlook · 28 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:14 | 18:43 | 19:23 |
| June solstice | 05:16 | 20:23 | 21:11 |
| September equinox | 06:58 | 18:30 | 19:10 |
| December solstice | 07:55 | 15:32 | 16:24 |
Local time (America/Los_Angeles).
47.11532, -122.66579
Elevation 59 m (modelled from terrain)