After visiting Cathedral Santa Maria Assunta, make a plan to see the other sights and activities in San Severo. Amble around the area's parks or visit its monuments.
If thrills are what you're after, head to Acquafantasy when visiting the center of Lesina Marina. If you'd also like to explore some of the parks in Lesina Marina, Aldo Cuccia Plaza is nearby.
You can enjoy a tasting or tour at Di Majo Norante Winery during your travels to Campomarino. While you're in the area, wander around the natural setting.