We did most of the land sequences in Belgaum(now Belagavi), said Amitabh Bachchan in a story published Anniversary special ON MARCH 3, 1972, the comedy road movie Bombay To Goa was released, reports the https://www.easterneye.biz/
The story has a quote –
“We decided to do all the bus sequences on a back projection screen in a Madras [now Chennai] studio, and did most of the land sequences in Belgaum,” Bachchan said.
In connection with the same movie, the Facebook page of Amitabh Bachchan mentions –
the shooting of ‘Bombay to Goa’ .. the song ‘dil tera hai hum bhi tere hain sanam’, shot at Rakaskop dam on the hill behind the Inspection Bungalow.
with Aruna Irani my heroine and the director dear friend S Ramanathan .. dear me .. knees were crushed and injured with all those squatting movements in the song .. PL RAJ, the dance master .. trained in an abandoned factory the whole night .. he with a stick whacking me every mistake i made .. my first film as hero .. hota hai .. !!