Gurudwara Nanakwadi Sahib is located near Khanderao Market, the heart of city.
This was where, first Sikh Guru, Guru Nanak Devji & his companion Shri Mardanaji stopped & spent time in 1515-1517, after leaving from Bharuch (then called Broach) & then left for travelling Rajasthan. Guru Nanak Devji also bathed from pulling water from a well, still located in Old Gurudwara area, which is believed to be 500+ years old!
This Gurudwara is believed to be made since 1517 & daily prayers are offered here as per Hukumnana of the Akal Takht Shri Harmindar Sahib ji.
Earlier this was just a small gurudwara, but a new & big gurudwara was rebuilt here, before 20 years.
Gurudwara Guru Nanak Varhi has been built to preserve the memory of this visit by founder of Sikhism.
One story also says that Guru Nanak Devji stayed in a temple, which is just next to it.