Four Seasons Hotel Seoul is a luxury five-star hotel located in Gwanghwamun, Seoul. Opened in 2015, the 25-story building was designed by Heerim Architects & Planners. It features 317 guest rooms and suites, several restaurants and bars, a spa, fitness facilities, and event spaces. The building combines contemporary architecture with elements inspired by Korean tradition and is located near major historical landmarks such as Gyeongbokgung Palace.