The Arikok National Park takes up approximately 18 percent of the island of Aruba and includes three primary geological formations: the Aruba lava formation, a quartz diorite formation, and a limestone formation that extends inward from the coast. These formations have directly influenced Aruba's human settlement, as well as its natural wonders.
The Arikok National Park takes up less than 20 percent of the island of Aruba
18% is less than 20%