You'll probably see Cathedral of the Assumption across town before you actually find this incredible religious building. Peek inside if the doors are open or just appreciate the facade from the street.
This principal church is free to visit, which is welcome news if you're watching your money. Cathedral of the Assumption is located in Historic George Town. After your visit, Kek Lok Si Temple, Penang Hill and Pinang Peranakan Mansion are in the area and also worth checking out.