Waimea Canyon State Park
Known as the Grand Canyon of the Pacific, this 14-mile long canyon drops over 3600 feet and is striped with layers of red, brown, and green. Multiple lookout points along the canyon rim road offer stunning views without any hiking. For families who want to explore on foot, the Iliau Nature Loop is a flat 0.3-mile trail along the rim and the Canyon Trail descends to a beautiful waterfall viewpoint. The scale and color of the canyon genuinely rivals the mainland Grand Canyon. This is a must-see on Kauai.