Skip to content

Mile 299 North Dakota - South Dakota boundary monument

Mile 299 North Dakota - South Dakota boundary monument from directly overhead

Mile 299 North Dakota - South Dakota boundary monument is a historic site in North Dakota, at a modelled elevation of 821 m. Little Two Top Butte stands 976 m to the southwest, 25 miles off. The nearest named place is Mile 298½ North Dakota - South Dakota boundary monument, a historic site 0.5 miles away. 39 named places lie within 25 miles, 16 of them named summits.

What the record says

Built
1891
Material
quartzite

How to reach it

Coordinates45.94511, -102.76703

39 named places within 25 miles

Peaks: 16
  • Kid Rich Butte: 7.7 mi
  • Wolf Butte: 8.7 mi
  • Cow Butte: 9.0 mi
  • Big Butte: 10.9 mi
  • Castle Butte: 11.6 mi
Parks: 4
  • Mirror Lake Park: 7.2 mi
  • Vobejda Lake State Game Production Area: 8.8 mi
  • Gascoyne Lake Campground: 20.0 mi
  • Dog Town State Game Management Area: 24.3 mi
Museums: 1
  • Dakota Buttes Museum: 7.6 mi
Ghost towns: 1

Summits around it

The highest named summits within 25 miles of Mile 299 North Dakota - South Dakota boundary monument. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Little Two Top ButteSW 236°976 m24.6 mi
Mud ButteSW 235°958 m13.7 mi
Wolf ButteN 359°927 m14.4 mi
Rocky HillsS 174°910 m22.6 mi
Moga ButteNW 311°899 m23.3 mi
White ButteESE 110°888 m18.9 mi
Cow ButteWNW 289°875 m9.0 mi
Castle ButteE 92°869 m11.6 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox06:5518:2419:04
June solstice05:0120:0020:46
September equinox06:3918:1118:51
December solstice07:3115:1916:09

Local time (America/Denver).

Climate normals

Months averaging 50–80 °F: May–Sep.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °F172030425363706859443021
Precip in0.40.50.81.62.63.22.31.91.41.50.50.6

1991–2020 U.S. Climate Normals, NOAA NCEI — Hettinger EXP STN, 7 mi away.

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMap

OpenStreetMap element node/10684693421

More historic sites in North Dakota

Drive to it

Byway plans a real route around stops like this one.

Private beta · Free to join

Take the scenic way to Mile 299 North Dakota - South Dakota boundary monument.

Byway plans around your taste, verified places, real weather and opening hours — then opens every leg in Google Maps with one tap.

Private beta · Free to join · No card · Invite when a spot opens