With its aqua-green water and cluster of limestone rocky outcrops rising from the water like sea dragons, Ha Long Bay resembles a scene from a fantasy story. Located about 130 km (80 miles) east of Hanoi in northern Vietnam, this otherworldly bay features more than 2,000 jungle-covered islands pitted with intriguing caves, grottoes, sinkholes and lakes. Many of the islands have been sculpted over the centuries by natural processes into fantastic formations.

For the last century, Hanoi has the Indochina and Vietnam Wars to emerge as the booming capital city of a reunified Vietnam. At the heart of Hanoi is its Old Quarter, an open-air museum of historic Asian and French colonial architecture that has largely remained intact despite the bombings of the Vietnam War. Here among scenic tree-lined boulevards, tourists can browse busy markets, sip coffee at quaint cafes and visit prominent sites like the Grand Opera House, the Presidential Palace and Saint Joseph Cathedral.

Located off the coast of the South China Sea in South Central Vietnam, Hoi An is a beautiful, old city dating back 2,000 years to the Champa Kingdom. The city’s historic architecture, traditional culture and textiles make it a popular destination in Vietnam. At the heart of Hoi An is its atmospheric Old Town which is small enough to walk around easily. The narrow, winding lanes of the Old Town are lined with beautiful old architecture, traditional wooden houses and hundreds of tailor shops selling clothing, shoes, bags, souvenirs and custom-made services.

Situated on the banks of the Perfume River in Central Vietnam, Hue once served as the imperial capital of the Nguyen dynasty. Today, the vestiges of this former glorious period are reflected in the city’s architecture, culture and cuisine, making it one of the best places to visit in Vietnam. Of the city’s monuments, the Citadel is the most famous. Once the seat of the Nguyen emperors, the Citadel is a sprawling complex of grand palaces, ornate temples, walls and gates Another important landmark on the river is the city’s official symbol, the Thien Mu Pagoda.

Surrounded by pictorial mountains, rice terraces and a diversity of hill tribes in the remote northwest of Vietnam, Sapa is a quiet town frequently used as a base for trekking in the Hoang Lien Son Mountains and touring rice paddies and traditional villages. From the town, there are many organized tours that aide tourists in mountain hikes and exploring the nearby rice paddies and remote villages. These tours present views of beautiful waterfalls and the opportunities to experience the food, customs and way of life among the local tribes.

Located on one of Asia’s most beautiful bays off the coast of South Central Vietnam, Nha Trang is a popular seaside resort city. Picturesque mountains, beaches and lush islands all make it a favorite destination among tourists, Vietnamese and scuba divers. Adorned with resorts, palm trees and a lovely promenade, Nha Trang’s beach is its main draw. Amusement and water parks provide fun for everyone with roller coasters and wave pools.

Colorful floating markets, fruit orchards, rice paddies, sugar cane groves, bird sanctuaries and quaint villages are all what draw many to the Mekong Delta in southwestern Vietnam. Nicknamed “Vietnam’s Rice Basket,” the Mekong Delta is an agricultural region made fertile by the maze of canals and streams fed by the Mekong River. Stretching from the Gulf of Thailand to Ho Chi Minh City, the Mekong Delta feeds more than a third of the country from its rich plantations, orchards, rice paddies and fish farms.

Located in front of the Cambodia coast, Phu Quoc is the largest island in Vietnam. Phu Quoc is what Phuket would be if it hadn’t been overrun by development. The island features pristine tropical forests, undamaged coral reefs and great beaches. One of its beaches, named Bai Dai (Long Beach), was chosen by the ABC News as one of five beautiful and clean beaches. Phu Quoc is famous for producing the best nuoc mam or fermented fish sauce in the world.

Located on the central coast of Vietnam near the Duy Phú village is the important archaeological site known as My Son. One of Southeast Asia’s most notable ancient sites, My Son was once a significant center of religious Hindu ceremonies where the kings of the Champa Kingdom built numerous temples devoted to the worship of the god, Shiva, between the 4th and 14th centuries.

Lying along the Siagon River near the Mekong Delta in southern Vietnam, Ho Chi Minh City was formerly known as Saigon and served as the capital of South Vietnam during the Vietnam War. Today, Ho Chi Minh City is the largest city of the reunified country, offering plenty of reasons to visit, from its blend of historic and modern attractions to vibrant shopping, dining and nightlife.