(1 of 8) The World's Best-Kept SecretsWith summer comes the opportunity for unforgettable escapes. Whether your paradise is a tropical haven or a charming village, these locations are replete with extraordinary sights and experiences begging to be captured. Akureyri, Iceland The second-largest city in Iceland serves as an excellent base from which to explore the haunting landscapes nearby. Don’t let its location fool you: Akureyri is renowned for mild summer temps that often hover around 60 degrees.