Jeju Starlight World Park and Planetarium

Jeju Starlight World Park and Planetarium is an astronomical theme park offering the opportunity to observe realistic images of the universe through its 4D theater and planetarium. The park has various exhbitions related to the solar system and interactive activities. On a clear night, visitors can observe of distant planets and star clusters using astronomical telescopes at the observatory. Even when the observatory is closed, the planetarium's location at the rural hilltop allows visitors to enjoy stargazing and the view of downtown's city lights. Official location: 60 Seondolmokdong-gil, Jeju-si, Jeju-do. Visiting hours: April-September 15:00-23:00 / October-March 14:00-22:00 * Last admission is 1 hr 30 min before closing. Closure information: Mondays, New Year's Day, Seollal (Lunar New Year's Day) & Chuseok (Korean Thanksgiving Day) holidays * Open on Mondays if Monday is a holiday, and closed next business day instead. Parking: Available. Information contact: +82-64-728-8900. Plan this visit using the official information above as the baseline. Operating hours, admission conditions, programs, access rules, and parking arrangements can change after this review, so confirm the latest notice on the linked official website before departure. This is especially important when a visit depends on a particular exhibition, guided program, seasonal activity, reservation, or accessibility service. Jeju Starlight World Park and Planetarium (제주별빛누리공원) is presented here as a destination rather than as a commercial listing. The description focuses on the setting and visitor experience documented by the Korea Tourism Organization. Respect residential, religious, ecological, and cultural-property rules where they apply, and use the official contact for questions that affect access or safety.