Get in touch with your spiritual side and mingle with worshippers at Franciscan Church. Sit in quiet reflection outside for a few moments or ask if you're able to join the next service.
You're spoiled for sightseeing choice when staying in Zamosc. Franciscan Church is a great place to begin here, but there are lots of other interesting places to visit. Zamość Museum, Zamosc Cathedral, and Bell Tower are near the house of prayer and will fill in your day nicely.