Udaipur, known as the Venice of the East, boasts several sparkling lakes against a backdrop of the Aravail hills. Jag Niwas and Jag Mandir, islands in Fateh Sagar Lake, are the site of Udaipur Solar Observatory and Nehru Garden. Famous palaces include the magical Lake Palace, now a luxurious five-star hotel, and the massive City Palace on Pichola’s east bank, featuring epic courtyards and stunning paintings.

Dubai is a destination that mixes modern culture with history, adventure with world-class shopping and entertainment. Catch a show at the Dubai Opera, see downtown from atop the Burj Khalifa and spend an afternoon along Dubai Creek exploring the gold, textile and spice souks. If you’re looking for thrills, you can float above the desert dunes in a hot air balloon, climb aboard a high-speed ride at IMG Worlds of Adventure or skydive over the Palm Jumeirah.

With a wide sandy beach, big hotels, and handy proximity to Colombo, Negombo is one of Sri Lanka’s most popular resorts. Beyond its sands lies an interesting mix: a colonial-built canal and crumbled fort; a lively fish market, traditional fishing communities, and a wildlife-rich lagoon.

Rising around a scenic lake, UNESCO-listed Kandy is home to sacred landmarks, landscaped gardens, and cultural museums. Beyond the city, a cloudy forest and tropical plantations roll across the mountain slopes providing plenty of hiking and wildlife-watching opportunities, while upscale resorts line the Mahaweli River.

Colombo is the gateway to Sri Lanka for most travelers—but don’t be tempted to simply pass through this diverse and interesting city. Take a train ride along the coast to Mount Lavinia, a popular beach, or explore the Talangama Wetland, which several TripAdvisor travelers say is the perfect place to take a break from the bustling streets of the city.

Perched on Sri Lanka’s southwest coast, Galle wears its history on its sleeve. Windswept beaches and nodding palms surround its colonial-era showpiece, a 16th-century Portuguese-built fort, while the rest of the city is trimmed with Dutch-style houses, quirky shops, whitewashed mansions, and heritage museums.

Amman's layered history is reflected in its diverse people and its varied architecture. The city is home to a multidenominational and multicultural population. Even within the midst of the ultra-modern commercial center, there is evidence of its ancient roots, with colorful souks, Roman ruins, cultural museums and monuments painting a picture of the history of the region.

Cairo’s an ancient city that also happens to be a modern metropolis—it’s one of the biggest cities in the Middle East and has the traffic and noise issues to prove it. But as long as you’re not looking for solitude, Cairo—the City of the Thousand Minarets—is a splendid place to explore Egyptian history and culture. (Editor's note: Our list was compiled before political unrest prompted many countries to issue travel warnings for Egypt. If you're currently planning a trip to Egypt, please consider the risks and monitor your government's travel alerts.)

Over the centuries, many cultures have added their mark to this prized piece of land. Today, you can experience those influences firsthand by exploring Istanbul’s mahalles (neighborhoods). From the holy sites of Sultanahmet and the 19th-century European elegance of Beyoğlu to the high fashion of Nişantaşı, the vibrant café society of Kadıköy and the football-loving streets of Beşiktaş, it’s easy to see why travelers say that Istanbul isn’t just one city, but many cities within one.