Yercaud is connected by road to most of the major cities in Tamil Nadu and other surrounding states. There is regular state Transport as well as private buses plying from Salem to Yercaud. There are other buses that run from Coimbatore (190 km), Chennai (356 km) and Bengaluru(230 km) to the town.
Head west on Joithe Ram Linghm St toward Dasathapuram/Rutland Gate 6th St
Turn left at Chaitanya State Emporium onto Nungambakkam High Rd
At the roundabout, take the 3rd exit
Slight left onto Anna Salai
At church, continue onto Taluk Office Rd
Keep right to stay on Taluk Office Rd
Continue onto Sardar Patel Rd
Continue onto Anna Salai
Continue onto Grand Southern Trunk Rd
At Tambaram Junction, continue onto Nagapattinam-Chennai Hwy/NH 45/Tiruchi-Chennai Hwy
Slight right onto Tiruchi-Chennai Hwy/NH 132/NH 45
Turn right onto Salem-Ulundurpettai Hwy/NH 68
Sharp left onto NH 68
Take the 1st left to stay on NH 68
Turn left onto Salem-Ulundurpettai Hwy/NH 68
Turn right to stay on Salem-Ulundurpettai Hwy/NH 68
Slight right to stay on Salem-Ulundurpettai Hwy/NH 68
Turn right to stay on Salem-Ulundurpettai Hwy/NH 68
Turn left to stay on Salem-Ulundurpettai Hwy/NH 68
Turn right onto Salem - Tirupattur - Vaniyambadi Rd/SH 160/SH18
Turn left onto Kuppanur - Yercaud Ghat Rd/SH 188