San Diego, often called "America’s Finest City," lives up to its name. As the eighth-largest city in the U.S., it offers a wealth of attractions, cultural experiences, and a cosmopolitan vibe. Despite its size, the city maintains a relaxed Southern California ambiance, reflected in its friendly locals and near-perfect climate. With plenty of sunshine year-round, it’s always a great time to explore its world-class museums, dine at top-tier restaurants, bask on its internationally acclaimed beaches, and experience its outstanding hospitality.

Otherworldly landscapes and a strong sense of tradition — it’s no wonder these islands have inspired so much folklore. Dotted with remnants of prehistoric, early Christian, Viking, and medieval settlements, these lands are steeped in tradition and are often Irish-speaking. Daring adventurers won't be bored as many of the islands offer unique diving or water sports experiences. A remote island escape is often accessible by bridge, tidal causeway, or a short ferry journey.

Long known for its old-world charm, from the historic Faneuil Hall to the Freedom Trail that celebrates Boston’s preeminent role in the American Revolution, Boston has come a long way towards staking its claim in the 21st century. With the completion of the “Big Dig” that buried Boston’s vast network of highways underground, Boston has hit the new century running. Attractions span beautiful public libraries, fascinating museums and plenty of sports. Boston is destined to grow ever more beautiful as more and more of the ungainly elevated highways are replaced with lush parks.

Hakuna matata is Swahili for "no worries", and this is exactly the spirit that fills the atmosphere of Zanzibar —the Spice Island of Tanzania. A heavenly world sprinkled with charming colonial buildings, white sandy beaches, colourful markets, and flavours of exotic cuisines from all over the world.

Kerala’s first city, with its knotty official name of Thiruvananthapuram (often substituted by the shorter, more manageable Trivandrum), is a rich introduction to southern India's urban and cultural life. Trivandrum tends to be unjustly overlooked en route to the state's beachside settlements but easily warrants a few days of its own.