Vibrant Colorized Photo. The most photographed church in Cades Cove, located in the Great Smoky Mountains National Park, is the historic Missionary Baptist Church. This picturesque church, with its white clapboard exterior and simple design, has become a popular subject for photographers capturing the beauty of the area's scenery. Its serene setting against the backdrop of the mountains makes it a must-see attraction for visitors exploring Cades Cove.