The easiest route to get to Coonoor via road is the road from Mettupalayam to Ooty. Coonoor is in the middle of this route. You can board a bus from Gandhipuram at Coimbatore straight to Coonoor or you can drive all the way to Coonoor along this route. You can also board a bus from Mettupalayam and get off at Coonoor. The ride uphill from Mettupalayam to Coonoor takes about 3 hours. State buses, as well as private services are available from all major cities of Tamil Nadu to the town of Coonoor. Luxury buses and Volvo buses are also available from major South Indian cities such as Bangalore and Chennai.
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
Slight left onto Sankari Main Rd
Slight left onto Service Road
Slight left onto Salem-Ernakulam Hwy
Slight right toward Avinashi - Annur - Mettupalayam Rd
Continue straight onto Avinashi - Annur - Mettupalayam Rd
Turn right to stay on Avinashi - Annur - Mettupalayam Rd
At Victoria Jewellery, continue onto Coimbatore Ooty Gundelpet Hwy/NH 67
Turn right to stay on Coimbatore Ooty Gundelpet Hwy/NH 67
Turn right at Mt Pleasant Rd
Turn right toward Mount Road
Take the 2nd left onto Mount Road
Slight right
Slight right