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Hot places · Seosan · Chungnam
류방택천문기상과학관
A compact science museum presenting Korean astronomy, weather and observation equipment through indoor displays and a planetarium; timed programmes and night observation depend on booking and weather. This catalogue page connects the stop to traveller ratings, current field reports, nearby regional anchors and sourced community corrections.
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TODAY AT THIS PLACE
PLAN THE VISIT
A reviewed foundation built from official sources. Traveler edits are checked before publication.
Check the museum's current notice or call before a long evening trip.
The city guide says holidays may open; confirm any substitute closure.
Age, group, local-resident and free-entry proof rules apply.
Planetarium and education rooms have limited seats even for smaller parties.
The city lists a 50% discount when observatories or the planetarium are not operating; confirm the current product at the desk.
Save the rural return route before staying for the final evening session.
It does not promise rooftop access, clear weather, a scheduled observation session or the same equipment arrangement.
Checked August 29, 2026. Recheck current hours, admission, closures and transport before travel.
Use a Korean map app for the exact entrance and final walking route.
DAY-OF PLAN
The city service guide publishes a later afternoon opening designed around evening observation. Confirm the current programme before travelling.
Monday is the regular closure in the city guide. Holiday, festival and maintenance notices can override normal operation.
Planetarium seats and telescope sessions are separate from gallery entry. Cloud, rain, wind or maintenance can cancel live sky observation.
MAKE A HALF-DAY OF IT
A large covered market in central Seosan known for seafood, produce and prepared food; compare posted prices and confirm preparation charges, seating, vendor hours and card acceptance before ordering.
Open connected guide →02Nearby in the same area · Check live transit before combiningA small tidal-island village surrounding Ganworam and seafood restaurants; check tide, worship access, parking, each restaurant's actual hours and west-coast weather before arriving.
Open connected guide →TRAVELER FAQ
No. Telescope sessions depend on programme capacity, weather, equipment and staff operation. Confirm the timed session separately.
No. The city publishes afternoon-to-late-evening seasonal hours, but check the current notice because special events and maintenance can change them.
The displayed guidance was checked August 29, 2026, but it is not a live operator feed. Open the linked official guide and a Korean map again on the day because hours, closures, tickets and transport can change.
Yes. Submit a sourced community wiki correction or a current field report; proposed facts are reviewed before becoming canonical information.
TRAVELLER CHANNELS
ABOUT · KOREA ERA WIKI
TRAVEL KNOWLEDGE DOCUMENT
Global is the shared verified foundation. Country editions add approved local guidance; ratings, discussions and edit histories stay separate.
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A compact science museum presenting Korean astronomy, weather and observation equipment through indoor displays and a planetarium; timed programmes and night observation depend on booking and weather. This catalogue page connects the stop to traveller ratings, current field reports, nearby regional anchors and sourced community corrections.
| Region | Seosan · Chungnam |
|---|---|
| Korean map search | 서산 류방택천문기상과학관 |
| Published seasonal hours | Sep-Apr 2:00 PM-10:00 PM · May-Aug 3:00 PM-11:00 PMCheck the museum's current notice or call before a long evening trip. |
| Regular closure | MondayThe city guide says holidays may open; confirm any substitute closure. |
| Published admission | Adult KRW 3,000 · youth KRW 2,000Age, group, local-resident and free-entry proof rules apply. |
| Group boundary | Contact the museum for groups over 20Planetarium and education rooms have limited seats even for smaller parties. |
| Weather boundary | Live telescope observation is not guaranteedThe city lists a 50% discount when observatories or the planetarium are not operating; confirm the current product at the desk. |
| Correct arrival | 1353-4 Muhak-ro, Inji-myeon, Seosan · 041-669-8496Save the rural return route before staying for the final evening session. |
| Photo scope | Current hero shows real telescopes on the museum's rooftop observation deckIt does not promise rooftop access, clear weather, a scheduled observation session or the same equipment arrangement. |
| Current official guide | Seosan City - Ryu Bang-taek Science Museum service guideChecked August 29, 2026. Recheck current hours, admission, closures and transport before travel. |
| Map pin | Approximate catalogue centreUse a Korean map app for the exact entrance and final walking route. |
| Mobility check | Confirm the current step-free entrance, lift availability, rest areas and accessible toilets with the venue. |
The city service guide publishes a later afternoon opening designed around evening observation. Confirm the current programme before travelling.
Monday is the regular closure in the city guide. Holiday, festival and maintenance notices can override normal operation.
Planetarium seats and telescope sessions are separate from gallery entry. Cloud, rain, wind or maintenance can cancel live sky observation.
A large covered market in central Seosan known for seafood, produce and prepared food; compare posted prices and confirm preparation charges, seating, vendor hours and card acceptance before ordering.
Check live transit before combiningNearby in the same areaA small tidal-island village surrounding Ganworam and seafood restaurants; check tide, worship access, parking, each restaurant's actual hours and west-coast weather before arriving.
Check live transit before combiningNo. Telescope sessions depend on programme capacity, weather, equipment and staff operation. Confirm the timed session separately.
No. The city publishes afternoon-to-late-evening seasonal hours, but check the current notice because special events and maintenance can change them.
The displayed guidance was checked August 29, 2026, but it is not a live operator feed. Open the linked official guide and a Korean map again on the day because hours, closures, tickets and transport can change.
Yes. Submit a sourced community wiki correction or a current field report; proposed facts are reviewed before becoming canonical information.
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