ENDLESS VACATION - Given Kauai's natural beauty, it's only normal to spend all your time on the island outdoors. Start your adventure on the Kukui Trail (15 miles north of Kekaha on Kokee Rd.; 808-274-3444), a hike that descends 2,000 feet to the Waimea Canyon floor. Or check out the Kilohana Plantation (3-2087 Kaumualii Hwy., Lihue; 808-245-5608), a sugar baron's former estate....continue to the full article here.