The elderly persons were taken around in 13 buses to 10 award winning pujas of north and south Kolkata, which had already completed their decoration and saw huge turnout of the revellers on the day of Maha Panchami.
The ten pujas included 66 Pally, Badamtala Asar Sangha, Mudiali Club, Shibmandir, Tridhara Sammilani, Salt Lake FD Block and Kashi Bose Lane.
"I am amazed at the display of creativity, each and every pandal look so different. Community Durga Puja in Kolkata has undergone a sea change from our days," Nripendra Bhowmik, a 75-year old retired government officer, said.
The Kolkata Police supported the initiative, he said.