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Seosan Ryubangtaek Astronomical and Meteorological Science Museum

A place that nurtures a child's curiosity and interest in science

Updated at 05/04/2026

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  • Address

    Seosan Ryubangtaek Astronomical and Meteorological Science Museum, 1353-4, Muhak-ro, Inji-myeon, Seosan-si, Chungcheongnam-do, Republic of Korea

  • Contact

    041-669-8496

  • Facilities

    Parking, Reservation

  • Reservation

    Both advance reservation and same-day visits are available - Naver Reservation

  • Open/Closes

    MonRegular closed day
    Tue10:00 ~ 22:00
    Wed10:00 ~ 22:00
    Thu10:00 ~ 22:00
    Fri10:00 ~ 22:00
    Sat10:00 ~ 22:00
    Sun10:00 ~ 22:00

Prices & Programs of Seosan Ryubangtaek Astronomical and Meteorological Science Museum

  • [Fees]
  • Facility admission: Free
  • Regular programs (planetarium, observatory): Free
  • [Programs]
  • <Observatory Program>
  • Admission: Naver Reservation priority (on-site ticketing only for remaining seats)
  • Reservation time: Reservations available up to 1 hour before admission; after that, on-site registration only
  • <Planetarium Program>
  • Admission: Use after on-site ticketing at the 1st floor information desk
  • [Visitor Information]
  • Permanent exhibition hours: 10:00–22:00
  • Regular program hours: 14:00–22:00
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Parenting Tips for Seosan Ryubangtaek Astronomical and Meteorological Science Museum

  • You can not only view old astronomical and meteorological artifacts, but also enjoy various hands-on programs using the latest equipment.
  • Through audiovisual materials, you can learn about the sun and actually observe sunspots and solar prominences.
  • At the planetarium, you can watch astronomy- and space-related videos on the dome screen, and the duration is 20–30 minutes.
  • The permanent exhibition is open from 10 AM, but programs begin at 2 PM, so visiting after 2 PM is recommended.
  • At the Ryubangtaek Historical Archives, you can try the Cheonsang Yeolcha Bunyajido stamp experience.
  • There is a dedicated parking lot right in front of the exhibition hall, which is convenient.

Seosan Ryubangtaek Astronomical and Meteorological Science Museum

This is a science museum where you and your child can explore stories about space and weather in an easy and fun way. From historic astronomy and meteorology artifacts to hands-on experiences using modern equipment, you can enjoy it all free of charge, making it a great educational outing spot to visit without pressure.

Highlights of the exhibits and experiences

  • The permanent exhibition is open for viewing from 10 AM.
  • In the planetarium, you can watch astronomy and space videos vividly on a dome screen for 20 to 30 minutes.
  • In the observatory, you can learn about the sun through audiovisual materials and also observe sunspots and solar prominences.
  • At the Ryubangtaek Archives, you can also try a stamp activity featuring the Cheonsang Yeolcha Bunyajido chart.

Tips for your visit

  • Regular programs run from 2 PM, so if you are visiting with your child, an afternoon visit may feel more worthwhile.
  • Observatory reservations are prioritized through Naver Booking, and you can reserve only up to 1 hour before the viewing time.
  • For the planetarium, you can use it after getting a ticket on site at the information desk on the first floor.

Things to check when visiting with your child

  • There is a dedicated parking lot, so getting there is convenient.
  • It is helpful to know in advance that there is no stroller rental, nursing room, diaper changing station, or baby chair.

"If you are planning a special free outing with a child who loves science, this is well worth a visit."

FAQ about Seosan Ryubangtaek Astronomical and Meteorological Science Museum

  • Is Seosan Ryubangtaek Astronomical and Meteorological Science Museum a good place to visit with kids?
    Seosan Ryubangtaek Astronomical and Meteorological Science Museum is a great place to spark your child's curiosity about science, with both astronomy and meteorology artifact exhibits and hands-on programs to enjoy. In particular, there are interactive elements where kids can see and participate directly, such as the planetarium, the observatory, and the stamp activity.
  • What programs can kids experience at Seosan Ryubangtaek Astronomical and Meteorological Science Museum?
    At Seosan Ryubangtaek Astronomical and Meteorological Science Museum, kids can watch space-related videos in the planetarium and observe sunspots and solar prominences in the observatory. At the Ryubangtaek Archives, they can also try the Cheonsang Yeolcha Bunyajido stamp activity.
  • What time can visitors use the programs at Seosan Ryubangtaek Astronomical and Meteorological Science Museum?
    The permanent exhibition can be viewed from 10 AM, and the regular programs run from 2 PM to 10 PM. If you want to enjoy the hands-on experiences as well, visiting after 2 PM is a good choice.
  • How do I make a reservation for the observatory at Seosan Ryubangtaek Astronomical and Meteorological Science Museum?
    Reservations for the observatory at Seosan Ryubangtaek Astronomical and Meteorological Science Museum are prioritized through Naver Booking, and you can reserve only up to 1 hour before the viewing time. After that, you may join through on-site registration if there are remaining seats.
  • How do I use the planetarium at Seosan Ryubangtaek Astronomical and Meteorological Science Museum?
    You can use the planetarium at Seosan Ryubangtaek Astronomical and Meteorological Science Museum after getting a ticket on site at the information desk on the first floor. The viewing is presented on a dome screen, and it takes about 20 to 30 minutes.
  • Is there an admission fee for Seosan Ryubangtaek Astronomical and Meteorological Science Museum?
    Admission to Seosan Ryubangtaek Astronomical and Meteorological Science Museum is free, and the regular programs, including the planetarium and the observatory, are also free to use. It is a great choice for planning an educational outing without the burden of extra cost.
  • Is there parking at Seosan Ryubangtaek Astronomical and Meteorological Science Museum?
    Seosan Ryubangtaek Astronomical and Meteorological Science Museum has a dedicated parking lot right in front of the exhibition hall, so it is convenient to visit by car. Parking facilities are provided.
  • Are there a nursing room or diaper changing station at Seosan Ryubangtaek Astronomical and Meteorological Science Museum?
    Seosan Ryubangtaek Astronomical and Meteorological Science Museum is indicated as not having a nursing room, diaper changing station, baby chair, or stroller rental. If you are visiting with an infant or toddler, it is a good idea to bring any needed items in advance.

Seosan Ryubangtaek Astronomical and Meteorological Science Museum Address

Address: Seosan Ryubangtaek Astronomical and Meteorological Science Museum, 1353-4, Muhak-ro, Inji-myeon, Seosan-si, Chungcheongnam-do, Republic of Koreaicon-copy-black

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How to make a reservation for Seosan Ryubangtaek Astronomical and Meteorological Science Museum?

Both advance reservation and same-day visits are available - Naver Reservation