The Big Island's size (larger than all other Hawaiian islands combined) rewards full-day loop drives connecting its volcanic, coastal, and upcountry regions.
A dramatic overlook of a mile-wide, steep-walled valley with black sand beach and cascading waterfalls, considered sacred in Hawaiian tradition as the childhood home of King Kamehameha I. Valley-road access is subject to county restrictions and closures; check current rules before planning a descent.
A winding coastal route north of Hilo through former sugar plantation towns, one-lane bridges, and jungle valleys, passing Akaka Falls and the Waipio Valley overlook along the way.
The southernmost point of the United States, a windswept lava coastline with dramatic cliffs, ancient canoe moorings, and access to the green sand beach at Papakolea via a rugged coastal walk.
One of only four green sand beaches in the world, its distinctive color coming from olivine crystals eroding out of a volcanic cinder cone. Reached via a strenuous 2.5-mile coastal walk or a paid 4WD shuttle from local operators.