Korean citizens planning to visit France are required to obtain a Schengen visa, which allows travelers to stay in the Schengen area for up to 90 days within a 180-day period. The visa application process can take several weeks and requires submission of a visa application form along with supporting documents such as passport, travel itinerary, proof of accommodation, and financial statements. While there are exemptions to the visa requirement, it's important to meet entry requirements such as having a return ticket, proof of sufficient funds, and travel insurance. Popular tourist destinations in France include the Eiffel Tower, the Louvre Museum, and the French Riviera.