State Route 352
TN 352 highlighted in red
Route information
Maintained by TDOT
Length	10.3 mi (16.6 km)
Existed	July 1, 1983[1]–present
Major junctions
East end	US 19W in Temple Hill
West end	NC 212 at the North Carolina state line near Flag Pond
Location
Country	United States
State	Tennessee
Counties	Unicoi
Highway system
Tennessee State Routes Interstate US State
← SR 351 → SR 353

State Route 352 (SR 352) is a 10.3-mile-long (16.6 km) state highway that exists completely within Unicoi County in the eastern portion of the U.S. state of Tennessee, the area commonly called Tri-Cities region.^[2]

Route description

SR 352 begins at a y-intersection with US 19W/SR 36 in the community of Temple Hill. The highway turns southwest to follow the former alignment of US 23 to pass through Flag Pond. In Flag Pond, it breaks away from the former US 23 alignment at another y-intersection, where it continues south into North Carolina as Old Asheville Highway. SR 352 then leaves Flag Pond and twists and turns its way through the mountainous terrain of Unicoi County. It ends at the North Carolina state line, where the roadway continues as NC 212.

SR 352 is a two-lane rural mountain highway for its entire length.^[2]

Major intersections

The entire route is in Unicoi County.

Location	mi	km	Destinations	Notes
Temple Hill	10.3	16.6	US 19W (Old Asheville Highway/Spivey Mountain Road/SR 36) to I-26 – Erwin, Cane River, NC	Eastern terminus
Flag Pond			Old Asheville Highway - Mars Hill, NC	Former US 23
​	0.0	0.0	NC 212 west – Hurricane	North Carolina state line; western terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi