- Elevation, modelled
- 784 m
- Tallest summit within 25 miles
- White Butte888 m · 12.8 mi
- Sunset, June solstice
- 20:44local time
- Coordinates
- 45.9345, -102.1615
Grand River Museum is a museum in South Dakota, at a modelled 784 m. White Butte stands 888 m to the west-southwest, 13 miles off. The nearest named place is Lemmon Petrified Wood Museum, a museum 0.4 miles away. 35 named places lie within 25 miles, 23 of them named summits.
The Grand River Museum in Lemmon has a large amount of actual dinosaur fossils from the northwestern part of South Dakota. Our exhibits feature Ranching, Dinosaur Fossils, Native American History, Hugh Glass and more.
Summits around it
The highest named summits within 25 miles of Grand River Museum. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| White Butte | WSW 243° | 888 m | 12.8 mi |
| Castle Butte | W 271° | 869 m | 17.5 mi |
| Long Butte | NNW 342° | 854 m | 15.7 mi |
| Pearl Butte | NW 312° | 850 m | 16.6 mi |
| Kid Rich Butte | W 265° | 843 m | 21.9 mi |
| Taylor Butte | NW 308° | 842 m | 24.9 mi |
| Pretty Rock Butte | NE 50° | 838 m | 22.1 mi |
| Big Butte | WNW 283° | 837 m | 19.2 mi |
35 named places within 25 miles
- Robbers Butte: 7.1 mi
- Thunder Hawk Butte: 9.7 mi
- Twin Buttes: 11.7 mi
- Round Top: 11.9 mi
- Spring Butte: 12.1 mi
- Lemmon Petrified Wood Museum: 0.4 mi
- Dakota Buttes Museum: 22.8 mi
- Petrel: 5.6 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:53 | 18:22 | 19:01 |
| June solstice | 04:59 | 19:57 | 20:44 |
| September equinox | 06:36 | 18:09 | 18:48 |
| December solstice | 07:28 | 15:17 | 16:07 |
Local time (America/Denver).
Take the scenic way to Grand River Museum.
Byway plans around your taste, verified places, real weather and opening hours — then opens every leg in Google Maps with one tap.