How to Reach
The nearest airport to Yelagiri is the Chennai International Airport which handles both domestic and international flights. Reaching here, one can hire a taxi to reach Yelagiri. If you are coming by train from Bangalore, Chennai or Coimbatore then you will have to get down at Jolarpettai Junction which is the nearest railhead to Yelagiri.
From Bangalore, get on to Hosur Road, national highway 7 and head towards Krishnagiri. The 4-lane National Highway is excellent and you should make it in less than 2 hours. At Krishnagiri, there's a toll-gate manned by the National Highways Authority. Pay your toll and at the second flyover (don't go over the flyover), take the service road towards the left. This road goes to Chennai. Take the left and for the next hour or so, drive on NH46. You'll come to another toll-station. Pay and drive for a few minutes till you see Vanni Matriculation Higher Secondary School. Further up you'll see a sign 'Elagiri' (36 km) indicated by a 'U' turn arrow and that you need to keep left, take the 'U' turn, go under the bridge and on to the road towards Thirupathur. That's the road you need to get on to. Drive for about 7 kilometers. On the left, you'll see a big sign board 'Tamil Nadu Tourism Department Welcomes You'. Turn left at this junction, there's a sign board pointing towards yelagiri


