Kodaikanal to Yercaud

1. Straight(0.1 km) on Lake Rd
   
2. 1st Right onto Lake Rd, go 0.5 km
   
3. Slight 1st Right onto Lake Rd, go 0.9 km
   
4. 1st Right onto Observatory Rd, go 0.2 km
   
5. 2nd Left onto SH18 Hwy, go 0.6 km
   
6. Slight 2nd Left (past Government Hospital on the right) onto SH18 Hwy, go 20 km.
   Enter Dindigul District at 6.1 km.
   Enter Pannaikadu at 15 km.
   
7. Slight Right onto SH18 Hwy, go 21 km.
   Leave Pannaikadu at 4.9 km.
   Enter Theni District at 16 km.
   
8. Left onto NH45 Hwy, go 10 km.
   Leave Ganguvarpatti.
   Enter Dindigul District at 3.6 km.
   Via Batlagundu at 6.7 km.
   Enter Sevugampatti at 8.2 km.
   
9. Left onto NH45 Hwy, go 31 km.
   Leave Sevugampatti at 1.9 km.
   Via Pallapatti at 29 km.
   Enter Dindigul at 30 km.
   
10. Left onto NH7 Hwy, go 1.1 km
    
11. 1st Right onto NH45 Hwy, go 1.7 km.
    Leave Dindigul at 1.3 km.
    
12. Take Slight 1st Left, go 54 km.
    Via Eriodu, Palayam at 28 km.
    Enter Karur District at 51 km.
    
13. Take Slight Right, go 15 km.
    Via Thanthoni at 11 km.
    Enter Karur at 15 km.
    
14. Right onto NH67 Hwy, go 1.9 km.
    Leave Karur.
    Via Thanthoni.
    
15. Take 1st Left, go 0.5 km.
    Enter Karur.
    
16. Take 1st Right, go 9.2 km.
    Leave Karur.
    
17. Take Slight Right, go 22 km.
    Enter Namakkal District at 1.8 km.
    Leave Mohanur at 3.5 km.
    
18. Slight Right onto NH7 Hwy, go 1.2 km.
    Enter Namakkal.
    
19. 3rd Right onto NH7 Hwy, go 49 km.
    Leave Namakkal.
    Via Athanur at 32 km.
    Enter Salem District at 34 km.
    Via Mallur, Kondalampatti at 40 km.
    Enter Salem at 47 km.
    
20. Left onto NH7 Hwy, go 0.4 km
    
21. 1st Left onto NH7 Hwy, go 0.6 km
    
22. Take 1st Right, go 2.4 km
    
23. Take Left, go 16 km.
    Leave Salem at 2.2 km.
    
24. Take Right, go 0.5 km
    
25. Take Slight 1st Right, go 1 km
    
26. Take 1st Right, go 0.4 km
    
27. Arrive at destination
    

Note 1:
Climbing Routes: Kodaikanal can be climbed by two different routes from the plains - one from Palani and the other from Batlagundu/Genguvarpatti. The Batlagundu route is wider, less gradient and easier to drive, it is called the "Ghat Road". The Palani route is useful only if you are driving from Coimbatore/Udumalpet/Pollachi/Palghat direction, it is narrower, steeper and tough to climb. Both these routes meet at Perumalmalai Junction from where Kodaikanal is 12 km.

Note 2:
Munnar Route: Kodaikanal to Munnar direct road has been closed due to some inter-state issues. Only dare-devil two-wheelers can use that route (via Berijam). If you have to travel west of Kodaikanal (Munnar/Thekkady/Cochin/Kollam/Trivandrum), it is best to take the Ghat Road towards Batlagundu, turn right at Ghats Road Junction towards Periyakulam and procced via Theni/Bodi.

Note 3:
Some map sites show a short, straight route from Periyakulam to Kodaikanal. This road was the only track to Kodaikanal during pre-independence days. It is surprising to see the map sites still showing that trail as a "road" now. It is a steep 18km hiking trail only for the seasoned mountain climbers. It is not a "Road", it's a trekking route via Kumbakarai/Vellagavi Village. Please do not confuse Periyakulam to Kodaikanal route as a Road.

Reverse Route
Yercaud to Kodaikanal


Detailed Route maps and travel directions:

Kodaikanal to Yercaud - Yahoo! Maps

Kodaikanal to Yercaud - Google Maps