Aldura Sport. If you want to explore the island of Brač with local outdoor enthusiasts committed to preserving the traditions and beauty of the island, the experts at Aldura Sport have you covered. From beginner to experienced adventurers, everyone will enjoy the company's unparalleled excursions and tours in walking, sailing, biking, kayaking, and hiking. Porat BB, Sutivan, Splitsko-Dalmatinska, 21403. 098/423–689; www.aldura-sport.hr.