Sant Francesc Xavier is the main town and cultural hub of Formentera. It is a charming village with narrow streets, whitewashed houses, and a picturesque town square. Visitors can explore the town's historic church, browse through local shops selling handmade crafts and souvenirs, or enjoy a meal at one of the traditional restaurants. Sant Francesc Xavier also hosts various cultural events and festivals throughout the year, providing visitors with a glimpse into the island's rich heritage and traditions.