| Address | 60 Seondolmokdong-gil, Jeju-si, Jeju-do |
|---|---|
| Area | Jeju |
| Type | Tourist attraction |
| Times | April-September 15:00-23:00 / October-March 14:00-22:00Last admission is 1 hr 30 min before closing |
| Closed | 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 |
| Phone | +82-64-728-8900 |
| Website | http://www.jejusi.go.kr/star/main.do |
| Directions | Naver Map Kakao Map Google Maps Google Maps has no turn-by-turn directions in Korea. Why |
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.
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Source: Korea Tourism Organization (TourAPI). Listing generated 2026-08-27 16:37 UTC; details can change — check the official page before you go.