Mile 173 Border Monument
historic site
- Built
- 1891
- Material
- quartzite
- 16.0 mi off the Native American Scenic BywayNational
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 07:45 | 19:14 | 19:53 |
| June solstice | 05:51 | 20:49 | 21:36 |
| September equinox | 07:28 | 19:01 | 19:40 |
| December solstice | 08:20 | 16:09 | 16:59 |
Local time (America/Chicago).
45.94243, -100.15017
Elevation 589 m (modelled from terrain)