If you want a serene place to reflect, organize a visit to Santuario di Santa Maria a Mare. This house of prayer offers a welcome break from the busy routine of life.
You'll be spoiled for sightseeing choice in San Nicola. Santuario di Santa Maria a Mare is a great place to begin here, but there are numerous other fine places to explore. San Domino Lighthouse, Cala delle Arene Beach, and Tremiti Square are close to the house of prayer and and will cap off your day nicely.