Navratri - Durga Puja

 October 17 to October 25 - Navratri 

and 

October 22 to October 26 - Durga Puja

Narathri Festival starts on Saturday, October 17.  It is celebrated by Hindus in India. It is an nine days festival,.

The 9 forms of Goddess Durga worshipped on each day. Nine avatars of Goddess Durga or Shakti, also called Navdurga, is worshiped on each day of Navratri.

Pratipada:       October 17  -  Shailaputri Puja
Dwitiya:           October 18  -  Brahmacharini Puja
Tritiya:             October 19  -  Chandraghanta Puja
Chaturthi:        October 20  -  Kushmanda Puja
Panchami:       October 21  -  Skandamata Puja
Shasthi:           October 22  -  Katyayani Puja
Saptami:          October 23  -  Kalaratri Puja
Ashtami:          October 24 -  Mahagauri Puja
Navami:           October 25 -  Siddhidatri Puja
Vijaya Dashami: October 26