Lihue, Kauai's capital city, is also served by the island's only airport, making it the most popular port of entry to Kauai and a hub of industry on this small island. However, Lihue retains its island charm and emerald beauty despite its urbanization. Spend the day sunbathing and dipping into the temperate waters at Kalapaki Beach before enjoying a luau at Kilohana Plantation. Step out of town to witness breathtaking Wailua Falls cascading over tiered stone to a drop of 80 feet.