After the ride stop at the Hyatt's Seaview Terrace for a drink and snack. Check with the front desk for recommended tours and hikes. When the ocean recedes, air is sucked through the tube creating an eerie sound. Locals have set up booths where you can buy inexpensive trinkets. You may find that your tours of the island are greatly enhanced by understanding the island and its culture.
Tours are limited and available by reservation only.
Look for the sign on your right off the main highway. As you continue up the road you find yourself in Kokee State Park. There are 45 miles of hiking trails with views of the Na Pali coastline and Waimea Canyon. Sea or river kayak. Bike wilderness, shoreline, sea cliffs.