The journey from Kollengode to Idukki is about 180 km by road. There is no direct train to Idukki. You can take a bus from Palakkad to Idukki. This route takes you through the beautiful hill stations of Kerala.
Total Distance: 180 km by road, 130 km air distance.
Buses are the only practical way to reach Idukki.
October to March for pleasant weather.