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Max elevation: 6352 ft / 1936 m
Min elevation: 1627 ft / 496 m
Elevation change: 4725 ft / 1440 m

Max grade: 3.3%
Min grade: -2.4%
Steepness score: 70 + 331 + 2373 + 17 = 2791

Distance: 524.17 mi / 843.56 km
Travel Time: 8 hours 21 mins

Make sure you double check everything if you're planning a road trip. Elevation data comes from different sources and may not reflect true driving conditions, so talk to other RVers if you're concerned about steep grades.

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If you're planning to drive in the winter and you want to avoid snow, check the road conditions from Eagle Butte to Boulder. You can also view a 3-D map of Eagle Butte elevation or Boulder elevation.

These are some of the possible highways along this route. Use the GPS in your car to verify all driving directions. If you're looking for campgrounds along the way, search for RV parks between Eagle Butte and Boulder.

SD 63	50 mi / 80 km
US 14	22 mi / 35 km
SD 63	13 mi / 21 km
	20 mi / 32 km
SD 73	46 mi / 74 km
US 18	12 mi / 19 km
SD 73	13 mi / 21 km
US 20	63 mi / 101 km
NE 87	43 mi / 69 km
US 385	28 mi / 45 km
US 26	25 mi / 40 km
NE 71	17 mi / 27 km
NE 88	19 mi / 31 km
US 85	56 mi / 90 km
	76 mi / 122 km
CO 119	18 mi / 29 km