Breathtaking shorelines, gorgeous sunsets, sparkling waters, fresh seafood and world-famous sailing are the just the beginning of what's on tap in Newport. From the Cliff Walk to the Ten Mile Drive, there's no shortage of amazing experiences in the “City by the Sea,” but the opulent mansions built by wealthy industrialists must top the list. Gloriously styled after Italianate palazzi, French châteaux and Elizabethan manors, these impeccably restored homes, known as the summer “cottages” of the elite, are filled with priceless antiques and must be seen to be believed.

Situated on one of the world's largest natural harbors, New York is a global power city with a nearly endless “to-do” list. Journey to the Statue of Liberty, experience the 9/11 Memorial & Museum and take in the lights and sounds of Times Square. Revel in a Broadway show and gaze up at the iconic Flatiron, Chrysler Building and Empire State Building. Visit the countless museums starting with The Metropolitan Museum of Art, among the world's largest and finest museums, the Guggenheim, or MoMA.

Numerous islands and hundreds of tiny cays form the nation of the Bahamas. Small at just 21 miles long and nearly seven miles wide, New Providence Island boasts numerous white sand beaches as well as the vibrant capital of Nassau. In the lively city center, the National Art Gallery and Junkanoo Museum showcase the fine art, unique traditions and colorful crafts of the local culture that melds African, English and West Indian influences.

The Venetians left their mark in Nafplio. Perched on a cliff jutting into the sea, their impregnable fortress is an elegant display of Venetian might. Walk through the Old Town with its handsome neoclassical buildings and balconies dripping with bougainvillea. One of the most beautiful towns in Greece, Nafplio is also one of the most historic; its cultural roots date back to both the Argonautic expedition and the Trojan War. From here you can drive across the Peloponnese where tales from Homer’s Iliad come alive.

Bronze bodies bask in the sun on golden beaches, blue-domed churches dot the island, and picturesque windmills paddle the horizon. This is Mykonos, one of the most charming and fashionable of the Greek isles. Chora, its capital, is a cubist jumble of whitewashed houses and a maze of alleyways built long ago to foil pirates. Get lost in these narrow, twisting lanes filled with exclusive boutiques, art galleries and world-class restaurants.

The second largest French-speaking city in the world after Paris, Montréal is a nexus of commerce and culture. With a collection of more than 40,000 works, Montréal Museum of Fine Arts is among the most prominent in Canada, as is the historical collection at the McCord Museum. More superlatives are found at Montréal Casino, the largest in Canada, and Notre-Dame Basilica, one of the oldest examples of Gothic Revival architecture in the country. The cathedral is renowned for its imposing façade and opulent interior.

Perhaps no port of call is better designed to welcome a luxury yacht than Monte Carlo, where some of the most splendid vessels in the world make their home. At this playground for the rich and famous, the only thing more spectacular than the yachts filling the harbor are the luxury cars driving the winding streets that host the annual Grand Prix. Verdant mountains ascend abruptly behind the lavish high-rises lining the bay, and perched on the cliff is the Palace of the Prince, where the Changing of the Guard attracts onlookers each morning at 11:55.

Historic and romantic, the medieval town of Monemvasia is situated on the island nicknamed the “Gibraltar of the East,” an enormous hunk of rock rising from the sea and creating a natural fortress for its inhabitants. Only a single causeway links Monemvasia with the mainland, and visitors must leave cars behind to explore the walled town carved into the cliffside. Ancient stone houses with terracotta rooftops look out over the crystal blue waters and mountains beyond. There are six museums and many churches, including Agia Sophia, among the oldest Byzantine churches in Greece.