From the colorful and unique imperió shrines that dot the cobblestoned streets of the port town of Praia Da Vitória, to the atmospheric allure of Algar do Carvão, a 90-meter-deep volcanic chimney that formed some 3,200 years ago, the island of Terceira is an utter joy to explore. Spend a day relaxing on a volcanic beach, dive the island’s incredible shipwrecks and reefs, or head to the historic town of Angra do Heroísmo.