helical stepwell, 16th century well with a 1.2m-wide staircase, champaner-pavagadh archaeological park, a unesco world heritage

ancient archaeological archaeology architecture asia baroda begada building champanerpavagadh culture famous gujarat helical heritage hindu historic historical history india indian islam jain jama jami landmark masjid monument monuments mosque mughal muslim old panchmahal park pavagadh religion sandstone site staircase stepwell stone structure sultan temple tourism tourist travel unesco vadodara world