Tour of Temples along Ganga River From Chennai by Indian Railways - Haridwar - Prayag - Kasi - Gaya - Kolkata – Gangasagar
in special charter train from Chennai is organized by Indian Railway Catering
and Tourism Corporation Ltd (IRCTC) of Indian Railways. The tour starts on
October 26, 2013. You can visit temples in Haridwar – Prayag – Kashi ( Ganga River Varanasi) – Gaya
- Kolkata – Gangasagar as part of the tour.
Price of 12 nights and 13 day tour package ranges from 66,000/- to 21,850/-
Apart from taking bath in sacred spots, devotees can visit Mata Chandi Devi, Manasadevi,
Kashi Vishwanath Temple,
Belur Math etc Dakshineshwar Temple
You can find more information of this unique spiritual here.