South Dakota Highway 79

Highway 79
Highway 79
	SD 79 highlighted in red
Route information
	Maintained by SDDOT
Length	209 mi (336 km)
Major junctions
South end	US 18 / US 385 at Maverick Junction
	I-90 / US 14 from Rapid City to Sturgis; I-190 / US 16 in Rapid City; US 212 in Newell; SD 20 in Reva;
North end	ND 22 at the North Dakota state line, south of Reeder, ND
Location
Country	United States
State	South Dakota
Counties	Fall River; Custer; Pennington; Meade; Butte; Harding;
Highway system
	South Dakota State Trunk Highway System; Interstate; US; State;

South Dakota Highway 79 (SD 79) is a 209-mile (336 km) state highway in western South Dakota, United States, that runs from Maverick Junction near the Black Hills National Forest to the North Dakota state line.