Culinary treasures on scenic islands in the United States; from Hilton Head Island, S.C., to Hawaii, these island destinations feature a welcoming ambiance and cuisine worthy of the journey from the mainland.

Many new restaurants don't make it past year one, but there are some that have defied the odds. From a former Chicago speakeasy to a historic steakhouse in Oregon, eateries that have stood for 40 to 100 years or more are explored.