10 Things You Need to Know Before Visiting Korea in 2026
Planning a trip to South Korea in 2026?
Whether you’re visiting Korea for travel, study, business, or a longer stay, a little preparation can make your experience much easier.
South Korea is modern, convenient, safe, and exciting, but some things may work differently from what you’re used to.
Here are 10 essential things every foreign visitor should know before coming to Korea in 2026.
1. Check Your Visa and K-ETA Requirements Before You Travel
Before booking your flight, check whether you need a visa or a Korea Electronic Travel Authorization, commonly known as K-ETA.
Entry requirements depend on:
- Your nationality
- Your purpose of visit
- Your length of stay
Korea has extended the temporary K-ETA exemption for eligible countries and regions through December 31, 2026.
However, this does not apply to every traveler.
Korea101 Tip:
Immigration rules can change. Always check the latest official Korean immigration and K-ETA information before departure.
2. You Probably Don’t Need to Rent a Car
If you’re visiting Seoul, public transportation is usually the easiest way to get around.
Korea has an excellent transportation network, including:
- Subways
- City buses
- Express buses
- High-speed trains
- Regular trains
- Taxis
Transportation cards such as T-money make buses and subways much easier to use.
If you’re traveling between major cities, trains and express buses are also convenient.
Korea101 Tip:
When using a bus, remember to tap your transportation card when you get on and when you get off.
3. Prepare Your Smartphone Before You Arrive
Your phone will probably become one of your most useful travel tools in Korea.
Before your trip, prepare apps for:
- Navigation
- Translation
- Subway and bus information
- Taxi services
- Train reservations
- Restaurant searches
Also make sure you have internet access after arrival.
You can choose from:
- International roaming
- Korean SIM cards
- eSIM
- Portable Wi-Fi
Korea101 Tip:
Download and test your important apps before boarding your flight.
4. Korean Food Is Much More Than Kimchi
One of the best parts of visiting Korea is the food.
If this is your first trip, try:
- Kimchi (김치)
- Bibimbap (비빔밥)
- Bulgogi (불고기)
- Samgyeopsal (삼겹살)
- Tteokbokki (떡볶이)
- Gimbap (김밥)
- Kimchi Jjigae (김치찌개)
- Doenjang Jjigae (된장찌개)
- Naengmyeon (냉면)
- Korean Fried Chicken (치킨)
But don’t only eat at famous tourist restaurants.
Visit a traditional market, try a neighborhood restaurant, and explore a Korean convenience store.
Food is one of the easiest ways to experience real Korean life.
5. Learn These Five Korean Phrases
You don’t need to speak Korean fluently to enjoy Korea.
But learning a few basic expressions can make your trip much easier.
Hello
안녕하세요
Annyeonghaseyo
Thank you
감사합니다
Gamsahamnida
Please / I’d like this
주세요
Juseyo
How much is it?
얼마예요?
Eolmayeyo?
Where is the restroom?
화장실 어디예요?
Hwajangsil eodiyeyo?
Don’t worry if your pronunciation isn’t perfect.
Most people will appreciate that you’re making an effort.
6. Learn a Few Basic Korean Etiquette Rules
South Korea is highly modern, but respect and social etiquette are still important.
Here are a few useful tips:
- A small bow is a polite greeting.
- In formal situations, use both hands when giving or receiving something.
- Show consideration toward older people.
- Avoid speaking too loudly on public transportation.
- Don’t assume everyone is comfortable speaking English.
- When you’re unsure what to do, observe the people around you.
You don’t need to memorize every cultural rule.
Being polite and respectful will take you a long way.
7. Don’t Spend Your Entire Trip in Seoul
Seoul is an amazing city, but it is not all of Korea.
If you have enough time, explore other regions too.
Busan
Beaches, seafood, nightlife, and a vibrant port-city atmosphere.
Gyeongju
Ancient Korean history, temples, and cultural heritage.
Jeonju
Traditional Korean culture and famous local food.
Jeju Island
Volcanic landscapes, beaches, hiking, and nature.
Gangneung
Beautiful east coast scenery and beaches.
Andong
Traditional Korean heritage and historic villages.
Sokcho
A great base for visiting Seoraksan National Park and the East Sea.
Even one destination outside Seoul can give you a completely different impression of Korea.
8. Korea Has Four Very Different Seasons
Korea has four distinct seasons, so what you pack depends heavily on when you visit.
Spring
Generally mild, with flowers and cherry blossoms.
Summer
Hot and humid, with rainy periods.
Autumn
Cooler temperatures and beautiful fall colors.
Winter
Cold and often very dry.
Don’t assume Korea is warm all year just because it is in East Asia.
Korea101 Tip:
Check the weather forecast shortly before your flight and pack accordingly.
9. Bring More Than One Payment Option
Cards are widely used in Korea, and many people use very little cash.
However, foreign cards may not work everywhere.
It is still a good idea to carry some Korean won for:
- Small shops
- Traditional markets
- Transportation-related situations
- Unexpected payment problems
You should also consider carrying more than one card.
Korea101 Tip:
Using both a card and some cash can reduce unnecessary travel stress.
10. Don’t Just Visit Korea — Try to Understand It
Korea becomes much more interesting when you understand the culture behind what you see.
For example:
Why do Koreans sometimes ask your age?
Why is honorific language important?
Why is education so important in Korean society?
Why do Korean companies have so many job titles?
What is the history behind Korea’s palaces and temples?
How have Korea’s relationships with neighboring countries shaped its culture?
The more you understand, the richer your experience becomes.
That is why Korea101Guide.com is not just another travel blog.
We want to help you understand how Korea works and how people live here.
Welcome to Korea101Guide.com
Korea101Guide is designed for:
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- Anyone interested in Korea
Our goal is to help you:
Visit Korea
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Study in Korea
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Understand Korean Culture
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