Get in touch with your spiritual side and offer up your own prayer at Pfarrkirche St. Peter und Paul. Sit in quiet reflection outside for a while or ask if you are allowed to join the next service.
This house of prayer won't cost you a cent, which will be music to your ears if you're chasing free things to do. You'll find Pfarrkirche St. Peter und Paul in Eslohe. There are loads more attractions to visit nearby, including DampfLandLeute - Museum Eslohe and Rochuskapelle.