Guides · 2026. 7. 28.

Essential Travel Guide for a Successful Visit to Korea

BY 김민중

Preparation Steps Before Starting Your Korea Travel Guide

Before you finalize your itinerary using this travel guide, you should check the essential administrative procedures and preparations. Korea has a highly developed digital infrastructure, so simply installing the right apps in advance can significantly improve the quality of your trip.

Essential Smartphone Applications

Map Services: Install Naver Map or KakaoMap instead of Google Maps to get accurate routes and real-time public transportation information.
Transportation Card: T-money cards are easily available at convenience stores and can be used for subways, buses, and taxis.
Translation and Interpretation: The Papago app is specialized for Korean translation and is very useful for interpreting restaurant menus and information signs.

Visa and Entry Document Check

K-ETA Application: Even if you are a citizen of a visa-exempt country, you must apply for K-ETA (Korea Electronic Travel Authorization) in advance.
Passport Validity: Ensure that your passport has at least 6 months of validity remaining from your date of entry.
Customs Declaration: If you have items exceeding the duty-free allowance, it is recommended to fill out a declaration form in advance to avoid confusion upon arrival.

How to Use Public Transportation for Convenient Travel

One of the most important parts of this Korea travel guide is efficient transportation. Korea's public transport system is world-class, and travel between cities is designed to be extremely convenient.

Subway and Bus Usage Tips

Transfer System: By using a transportation card, you can receive additional fare discounts when transferring from a bus to a subway, or between different bus routes.
Route Color Coding: Subway lines are distinguished by unique colors and numbers, making it easy to find your way even if you are a first-time visitor.
Check Last Train Times: Last train and bus times vary by route, so it is a good habit to check them in advance via your app.

Using High-Speed Trains: KTX and SRT

Reservation System: You can book high-speed trains connecting major cities across the country in advance via the official Korail website or app.
Foreigner-Only Passes: For travelers who move frequently within Korea, purchasing a Korail Pass is recommended for economical train travel.
Platform Check: Train stations are large, so it is best to arrive at the platform 15 minutes before departure to complete your boarding preparations.

How to Enjoy Korean Food Culture

An essential element of any Korea travel guide is, of course, the culinary experience. Korea offers diverse flavors as each region has its own specialty dishes.

Restaurant Etiquette and Ordering

Table Bell: Many Korean restaurants have a bell installed on the side of the table; use it to call the staff.
Side Dish Refills: Basic side dishes like kimchi and seasoned vegetables are often free to refill, though some premium menus may incur extra charges.
Cutlery Setting: Cutlery is often kept in a drawer on the side of the table, so check there as soon as you are seated.

Recommended Food Categories

Street Food: You can easily enjoy snacks like tteokbokki, hotteok, and fish cakes in areas like Myeong-dong or Gwangjang Market.
Hanjeongsik: If you want to experience a traditional Korean full-course meal, we recommend visiting a specialized Hanjeongsik restaurant.
Delivery Culture: By using Korean delivery apps, you can conveniently order a wide variety of food to enjoy at your accommodation.

Specialized K-Food Stores — SHOP THE LOOK: Traditional Tableware

Frequently Asked Questions

What is the first thing I should prepare according to the Korea travel guide?+

The first step in the Korea travel guide is to check the entry requirements based on your nationality and apply for a K-ETA. Also, it is most efficient to pre-install Naver Map or KakaoMap for easy navigation and to prepare a T-money card for public transport payments.

How do I use public transportation in Korea?+

You can easily use subways and buses in Korea using a T-money transportation card. To receive transfer discounts, you must tag your card on the reader when boarding and alighting. It is recommended to use local map apps rather than Google Maps to check accurate arrival times.

Are there any recommended ways to find good restaurants in Korea?+

The most accurate way to find good restaurants is to refer to review apps used by locals or hashtags on social media. Restaurants in famous markets or busy districts often have high turnover, meaning they use fresh ingredients. Checking for marks like the Blue Ribbon Survey sticker at the entrance is also a good method.

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About the author

김

김민중

Writes practical guides to Korean beauty and food for overseas readers — Olive Young, convenience stores, and how-to tips.

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