Explore historical landmarks in Japan, such as Kyoto’s temples, visit Seoul's Gyeongbokgung Palace, hike Mount Paektu in North Korea, and experience the vast steppes of Mongolia.

Japan, South Korea, North Korea, and Mongolia are collectively referred to as East Asia. The term "日韩朝蒙" (Japan, South Korea, North Korea, and Mongolia) refers to the four countries of Japan, South Korea, North Korea, and Mongolia. Adding China to the region is also considered East Asia. More Chinese-style terms can be understood as a collective term for some of China's East Asian neighbors, reflecting their similarities and intersections in history, politics, and geography. Therefore, they are often discussed together.
East Asia is one of the most densely populated regions in the world. Over 90% of the population belongs to the East Asian type of the Mongoloid race, making it a relatively ethnically homogeneous region. It produces over 40% of the world's rice, over 25% of its tea, and 20% of its soybeans. It also holds a significant global position in the production of cotton, peanuts, corn, sugarcane, sesame, rapeseed, and silk.
It has a typical monsoon climate, characterized by hot and rainy summers, mild and humid winters, and large seasonal and interannual variations in precipitation.
Due to the wide geographical range, each country has different seasons when traveling.
Tokyo
As Japan's capital, there's a saying that "Tokyo is Tokyo, Japan is Japan," meaning that the impression of a traditional, pristine Japan is completely lost in the vast metropolitan area of Tokyo. However, Tokyo, considered a "world's top metropolis," does give the initial impression of being modern and bustling. For travelers who enjoy urban exploration, shopping, and dining, Tokyo is a surefire way to experience a rewarding and satisfying trip.
Ulaanbaatar
Mongolia's capital, founded in 1639 and located in the central Mongolian Plateau, is a modern city steeped in the rich landscape of the steppes, yet also a city steeped in ancient history. Amidst the modern buildings, traditional Mongolian yurts can still be seen. It is a mysterious, enclosed city eager to embrace modernity; a city rising from desolate and vast fields; a cold, industrial-infused emerging city; everything awaits exploration and a unique experience.
Seoul
Seoul is South Korea's capital and largest city, serving as the country's political, economic, technological, and cultural center, and a truly international metropolis. As the capital of the Korean Wave, scenes from popular Korean dramas can be found in its streets and alleys, and you're more likely to run into your idols on the street corner. It's also a shopping paradise, offering affordable Korean cosmetics, a comprehensive range of international brands, and stylish Korean fashion. It's every woman's dream shopping destination.
These countries hold rich histories, from Japan’s ancient temples to Korea’s royal heritage and Mongolia’s nomadic culture. North Korea’s closed-off history adds a unique, albeit controversial, layer.
Japan, South Korea, North Korea, and Mongolia are located in East Asia, accessible by international flights. Travel within each country is typically by bus, train, or taxi.
Most attractions open from 9 AM–6 PM. The best time to visit is during spring (April–June) and autumn (September–November).
Entrance fees range from $5–$30. Tickets can be purchased online or at the entrance for most attractions.
Booking 1–2 weeks in advance is advisable for popular sites, especially in Japan and South Korea.
Spend 1–2 days in each destination to experience the highlights. For longer trips, 3–4 days are ideal for Japan and South Korea.
Must-see sites include Tokyo’s Shibuya Crossing, Seoul’s Bukchon Hanok Village, Pyongyang’s monuments, and Mongolia’s Gobi Desert.
Guided tours are available in English, Korean, Japanese, and other languages. Audio guides are common at popular sites.
Mount Fuji in Japan, the DMZ in South Korea, the view from Mount Paektu in North Korea, and the vast plains of Mongolia offer great photo opportunities.
Start with cultural landmarks, then visit nature sites like mountains or deserts for a balanced experience.
Yes, there are light shows in Seoul and Tokyo, as well as special night tours in Pyongyang.
Expect crowds during holidays and peak seasons (April–August). For fewer tourists, visit in the off-peak months (November–March).
Most major sites have toilets, food stalls, rest areas, and souvenir shops.
Many sites, particularly in Japan and South Korea, are wheelchair accessible. Accessibility in North Korea and Mongolia may vary.
Cards and mobile payments are widely accepted in Japan and South Korea. Cash is still commonly used in North Korea and Mongolia.
Japan and South Korea offer numerous cafes and restaurants, while Mongolia offers local eateries serving traditional dishes. North Korea has limited dining options for tourists.
Yes, vegetarian, vegan, and halal options are available in major cities like Tokyo, Seoul, and Ulaanbaatar.
Accommodation ranges from luxury hotels in Tokyo and Seoul to guesthouses in Mongolia and North Korea.
In Japan, visit Kyoto and Nara. In South Korea, combine Seoul with a trip to Jeonju. In Mongolia, explore the Gobi Desert after visiting Ulaanbaatar.
Souvenir shops sell traditional items like Japanese kimonos, Korean Hanbok, Mongolian cashmere, and North Korean memorabilia.
Domestic flights, high-speed trains (Japan, South Korea), and buses are ideal for getting around each country.