Connect with your spiritual side and meet other worshippers at Katholische Kirche St. Kastor. Explore outside for a few moments or ask if you are allowed to join the next service.
If you're spending a while in Rengsdorf, Katholische Kirche St. Kastor is a good place to kick off your exploring. This house of prayer is one of numerous attractions worth checking out here. Geysir Andernach, Sayn Castle, and Neuwied Castle are also waiting to be discovered nearby.