Masjid Batu Dua (GPS: 5.63184, 100.52109) is a mosque in Batu Dua, on the eastern part of Sungai Petani. The mosque is on route 67 (aka Route 4), which is the road to Kuala Ketil. Masjid Batu Dua sits at the centre of a spacious compound. It has a central onion dome, and is flanked by a pair of minarets, one on each side. The minarets as well as the front porch are all topped with smaller domes, making the entire mosque look somewhat like the Taj Mahal.