Whether you want to pray or learn about the history of the building, Parroquia de Ntra. Senora de la O is an interesting site to explore. Check to see if this special place is publicly accessible to experience the calmness it offers inside.
You'll soon see why this Ubrique house of prayer is a hit with travelers. If you're looking for more to explore, Leather Museum of Ubrique, Puerto del Boyar Viewpoint, and Yacimiento Arqueológico Ocvri are in the area as well. They won't take very long to reach from Parroquia de Ntra. Senora de la O.