【Vietnam Travel Guide 2026】Comprehensive Coverage of Northern, Central, and Southern Attractions! Complete Guide to Flights, Visas, Transportation Budget, and SIM Cards

In recent years, the popularity of Southeast Asian travel has been on the rise, and Vietnam, with its stunning natural landscapes and rich historical heritage, is undoubtedly one of the top destinations to add to your travel list for 2026! Traveling from Hong Kong or Taiwan, you can reach Vietnam in as little as two to three hours by plane. Whether you're planning a quick getaway during a long holiday or an in-depth exploration that spans up to half a month, Vietnam can perfectly cater to your needs. Here, you will find breathtaking karst formations, endless pristine coastlines, and a unique culture that blends French colonial influences with local traditions.

Kinnso has meticulously curated the latest comprehensive travel guide for Vietnam for the year 2026. We will start by exploring the geographical divisions of Vietnam, delving into the unique charms of Northern, Central, and Southern Vietnam. Additionally, we will provide a detailed analysis of the latest visa policies, the local transportation network, practical communication plans, and essential budget planning. Are you ready to follow our lead and unveil the mysteries of this cost-effective gem of Southeast Asia? Let’s embark on this captivating journey through the pages right away!

Northern Vietnam is comprised of 15 provinces and cities, including the capital city of Hanoi, the UNESCO World Heritage site of Ha Long Bay, and the mountainous region of Sapa. The area's diverse topography ranges from the gentle plains of the Red River Delta to the majestic mountains bordering China and Laos. If you have a passion for historical architecture and natural wonders, Northern Vietnam will undoubtedly captivate you. Strolling through the ancient streets of Hanoi's Old Quarter while savoring a rich traditional egg coffee allows you to deeply appreciate the unique charm of this millennia-old city. Meanwhile, taking a boat tour among the limestone islands of Ha Long Bay offers a breathtaking, picturesque experience that is truly a must-see in one's lifetime.

The climate in Northern Vietnam features distinct four seasons, which is quite rare among Southeast Asian countries. The summer months, from May to September, are characterized by hot and humid weather with frequent rainfall. In contrast, winter, spanning from November to February, tends to be relatively cold, with drizzly conditions often occurring in the lowland areas. If you plan to visit mountainous regions such as Sapa, temperatures can even drop below zero degrees Celsius during the coldest months. Therefore, even if you're heading to Southeast Asia to escape the cold, it's essential to pack warm clothing when visiting Northern Vietnam. The recommended travel seasons are the mild and comfortable spring and autumn.

The Central Vietnam region encompasses 11 provinces and cities, stretching along a narrow coastline and the central highlands, making it a dream vacation destination for many. This area boasts a wealth of World Heritage sites and stunning beaches. Among its most renowned attractions are Hue, with its strong imperial atmosphere; Da Nang, a vibrant city with multiple international direct flight routes; and Hoi An, an ancient town that comes alive at night with thousands of lanterns. Da Nang's Ba Na Hills and My Khe Beach offer the perfect setting for couples or families to enjoy a leisurely afternoon, while the nearby Hoi An retains architectural styles that reflect centuries of cultural fusion, allowing visitors to feel as though they have traveled through a time tunnel.

Central Vietnam and its neighboring regions experience a tropical monsoon climate, which is primarily divided into two seasons throughout the year. The dry season, lasting from January to August, features sunny weather and warm temperatures, making it an ideal time for water activities and capturing stunning photographs. Conversely, the rainy season, from September to December, brings heavy rainfall and the occasional typhoon that can impact the central coastline. For those planning a visit to Central Vietnam during this period, it is advisable to prepare additional indoor activities in your itinerary. Additionally, if you prefer cooler weather, Da Lat, located in the central highlands, enjoys a spring-like climate year-round due to its higher elevation, making it a favorite summer retreat for locals.

The Southern Vietnam region comprises eight provinces and cities, with Ho Chi Minh City serving as its largest commercial hub. This vibrant metropolis extends outward to the fertile Mekong Delta. Once referred to as the "Pearl of the Orient," Ho Chi Minh City is adorned with stunning French colonial architecture, including notable landmarks like the Saigon Notre-Dame Basilica and the Central Post Office. The city is a dynamic blend of modern skyscrapers and a bustling flow of motorbikes, showcasing an undeniable vitality. For those looking to immerse themselves in local life, a visit to Can Tho is a must. Here, you can experience the lively atmosphere of the floating market, where locals navigate through winding waterways in their boats to engage in trade—an extraordinary scene that is hard to find elsewhere.

The climate characteristics of Southern Vietnam are quite distinct, with temperatures consistently ranging from a warm 25 to 35 degrees Celsius throughout the year. The dry season, which lasts from December to April, features warm weather and relatively lower humidity, making it the ideal time for travelers to visit Southern Vietnam. In contrast, the rainy season, from May to November, brings short but intense tropical downpours, with June to September being the peak rainfall period. However, the rain in Southern Vietnam tends to come and go quickly. As long as you carry an umbrella, you can easily take shelter in a café, enjoy a cup of authentic Vietnamese iced coffee, and soon resume your urban exploration.

Due to Vietnam's elongated geography and varied terrain, there are significant climate differences between the northern, central, and southern regions. Overall, the best time to explore Vietnam is from December to April of the following year. During this period, most areas experience cool and dry weather, making it the peak tourist season. If you plan to visit during this time, be sure to book your flights and accommodations in advance.

When it comes to visas, the current policy has made travel increasingly convenient for visitors from Hong Kong and Taiwan! Although we are not on the visa-exempt list, Vietnam has fully opened up applications for electronic visas (e-Visa). You simply need to fill out your information online and upload a photo to apply for a visa that lasts up to 90 days. The fee for a single entry is $25, while multiple entries cost $50. It is strongly recommended that you allow at least one to two weeks to complete the e-Visa application before your departure, and be sure to print it out and carry it with you. This way, you can enjoy a smooth and quick passage through the airport upon arrival, kicking off a wonderful holiday.

When it comes to budgeting, Vietnam is undoubtedly a highly friendly destination for budget travelers. The currency used here is the Vietnamese Dong (VND), with the largest denomination reaching 500,000 Dong. Based on the current exchange rate, 1 US dollar is approximately equal to 26,000 Vietnamese Dong; for friends from Hong Kong, 10,000 Dong is roughly equivalent to 3 HKD, while for those from Taiwan, it is about 12.5 TWD. A simple tip for quick conversions: remove the last three zeros from the Vietnamese Dong amount and multiply by 3 (for HKD) or by 12 (for TWD) to get a rough estimate of prices. According to surveys, a three-week trip to Vietnam typically costs between 750 to 1,500 USD (approximately 5,800-11,700 HKD / 24,000-48,000 TWD), and even enjoying a hearty local meal in Ho Chi Minh City or Hanoi remains extremely affordable!

Transportation and internet access are exceptionally convenient in Vietnam. The country boasts 11 international airports, making it easy to travel between cities with budget airlines that save both time and money. For local transportation, it is highly recommended to download and use the "Grab" ride-hailing app. This service not only offers transparent pricing but also eliminates the risks associated with language barriers or being taken on detours by taxi drivers. If you're looking to experience a romantic slow journey, taking the North-South railway, which spans up to 30 hours, is a unique option. As for internet connectivity, you can purchase a local SIM card upon arrival at the airport, with plans costing around $7 per month (approximately HKD 55 / TWD 225). This provides you with 4GB of data daily, allowing you to upload beautiful photos and share the joys of your travels without any hindrance.