Closed every Monday, January 1, the day of Seollal, the day of Chuseok. If the regular closing day is a public holiday, it opens and closes on the next business day instead.
Hours, closed days & admission
Opening hours (official)
March-October 09:00-18:00 / November-February 09:00-17:00 (Last admission: 1hr before closing)
Closed (official)
Mondays (Closed the following day if Monday is a public holiday), New Year's Day, Day of Seollal (Lunar New Year's Day) & Chuseok (Korean Thanksgiving Day)
Admission
Adults 3,000 won / Teenagers 2,000 won / Children 1,500 won
Photos: Korea Tourism Organization (KOGL Type3), shown unaltered.
About
Goseong Dinosaur Museum is located in the Sangjogam Park, which is renowned as the world's largest dinosaur footprint fossil site. Sangjogam is where the first dinosaur footprints were discovered in South Korea. The museum features five exhibition halls and a theater. Visitors can see genuine egg fossils of Oviraptor and Protoceratops, as well as dinosaur models. The museum is connected to the Sangjogam Beach, where dinosaur footprints are preserved.
Source: Korea Tourism Organization open API (modified listing as published). Hours can change without notice — please check the official website or call before visiting.