Author: Korea Practical Guide Editorial Team

Compare eSIM, physical SIM and pocket WiFi for a Korea trip in 2026, including airport pickup, Korean phone numbers, group travel and foreign-card payment tips.

Compare Myeongdong, Hongdae, Seongsu, Gangnam, Jongno and Jamsil for a Seoul trip in 2026. Best areas by first-time visit, nightlife, shopping, families and airport access.

How foreign visitors can use Korea Meteorological Administration weather tools, including the KMA Weather app, radar and 6-hour precipitation nowcast.

A foreigner’s guide to Nami Island in 2026: ferry schedule, admission prices, what the ticket includes, online booking, payment tips and how to plan a day trip.

How to visit Seoul Sky at Lotte World Tower in 2026, including official ticket prices, booking methods, key floors, Sky Bridge, payment tips and maps.

A foreigner’s guide to Namsan Cable Car in Seoul: 2026 ticket prices, operating hours, Myeongdong access, shuttle information, maps and payment tips.

A foreigner’s guide to Korea’s unmanned stores and self-checkout kiosks: how entry works, how to scan items, foreign-card issues and what to do when a kiosk is Korean-only.

How to connect to Seoul’s free public Wi-Fi as a foreign visitor, including SEOUL_Secure login, open Wi-Fi, locations and safety tips.

How foreigners can use Seoul’s 120 Dasan Call Center for English and other language help, three-way interpretation, transportation questions and reservations.