Hwaseong Fortress, Suwon

Entry requirements depend on your passport. Check your specific requirements on the South Korea page at Yoogo.

South Korea uses the Korean won (KRW). Card payments are widely accepted, even at smaller shops and convenience stores, making South Korea one of the more card-friendly destinations in Asia. ATMs are plentiful, including international-capable machines at banks and convenience stores. The T-money smart card is invaluable for public transport across buses, subways, and taxis, offering small discounts on each journey. Load it at any convenience store.

South Korea has a low crime rate and is considered very safe for tourists. Violent crime targeting visitors is rare. Exercise normal caution in busy nightlife districts and avoid unlicensed taxis; use official metered cabs or ride-hailing apps such as KakaoTaxi. The demilitarised zone (DMZ) along the North Korean border is a popular tourist destination visited safely via organised tours. Remain aware of any regional advisories relating to the Korean peninsula.

South Korea has excellent public transport. The KTX high-speed rail network connects Seoul to major cities including Busan, Daegu, and Gwangju quickly and comfortably. Six cities have metro systems, and buses reach every corner of the country. Within Seoul, the subway is extensive, affordable, and easy to navigate with English signage. The T-money card works across all public transport modes nationwide. Domestic flights serve Jeju Island, the country's most popular island destination.

Autumn, from September through November, is widely considered the best time to visit, with mild temperatures, clear skies, and spectacular foliage colours across the country. Spring, from March through May, is also excellent with cherry blossoms and pleasant weather. Summer (June–August) is hot, humid, and prone to heavy monsoon rainfall. Winter brings cold temperatures and snow, but also skiing opportunities and unique festivals in areas like Pyeongchang.

Korean is the official language, written in the Hangul script, which is logical and can be learned phonetically in a few hours. English proficiency is increasing, particularly among younger people in Seoul and major cities. Transport signage, maps, and menus in tourist areas are commonly available in English. Outside major cities, English is less common, and having a translation app is helpful. Learning a few Korean phrases is appreciated by locals.

No vaccinations are legally required to enter South Korea for most travellers. Routine vaccinations should be up to date. The country has high-quality healthcare and hygiene standards, so health risks are generally low for visitors. Tap water is safe to drink in most areas. Consult your doctor or a travel health clinic if you have specific health concerns or are travelling to rural areas.