unnel . ▁ ▁SR ▁ 6 3 ▁cross es ▁Sand y ▁R idge ▁and ▁the ▁Tennessee ▁Valley ▁Div ide ▁at ▁Fl int ▁G ap ▁and ▁enters ▁Dick enson ▁County . ▁ ▁SR ▁ 6 3 ▁desc ends ▁as ▁D ante ▁Mountain ▁Road ▁into ▁the ▁valley ▁of ▁Mc Cl ure ▁Creek ▁and ▁rejo ins ▁the ▁Kings port ▁Sub div ision ▁at ▁Tr amm el . ▁ ▁The ▁state ▁highway ▁heads ▁north west ▁through ▁the ▁village ▁of ▁N ora , ▁where ▁Mc Cl ure ▁Creek ▁mer ges ▁with ▁Open ▁F ork ▁to ▁become ▁the ▁Mc Cl ure ▁River . ▁ ▁SR ▁ 6 3 ▁begins ▁to ▁run ▁concurrent ly ▁with ▁SR ▁ 8 3 ▁( D ick enson ▁Highway ) ▁at ▁F rem ont ; ▁SR ▁ 8 3 ▁heads ▁west ▁toward ▁Cl int wood , ▁the ▁county ▁seat ▁of ▁Dick enson ▁County . ▁ ▁The ▁two ▁high ways ▁diver ge ▁after ▁passing ▁through ▁the ▁town ▁of ▁C lin ch co . ▁ ▁SR ▁ 8 3 ▁and ▁the ▁rail road ▁continue ▁to ▁follow ▁the ▁river ▁to ▁H ays i ▁while ▁SR ▁ 6 3 ▁turns ▁onto ▁Big ▁R idge ▁Road . ▁ ▁The ▁state ▁highway ▁asc ends ▁and ▁has ▁a ▁curv ace ous ▁path ▁at op ▁Big ▁R idge . ▁ ▁SR ▁ 6 3 ▁leaves ▁the ▁r idge ▁to ▁descend ▁to ▁the ▁town ▁of ▁H ays i . ▁ ▁The ▁state ▁highway ▁passes ▁over ▁the ▁Kings port ▁Sub div ision ▁at ▁the ▁south ▁end ▁of ▁the ▁rail road ' s ▁short ▁tunnel ▁and