Data Insights October 24, 2026 · 6 min read

Monday Closure Map: Where to Go in Each Korean City So Your Monday Trip Isn't Wasted

The Monday closing rule for national and public museums, galleries and palaces, and how to plan a Monday trip around nature spots and viewpoints open all year

Cover photo: Dodamsambong Peaks (Danyanggak) Photo: Korea Tourism Organization · KOGL Type 1

Comparison table at a glance

Key comparison: Monday Closure Map: Where to Go in Each Korean City So Your Monday Trip Isn't Wasted
City	Sights to watch for Monday closures	Key sights open as usual on Mondays	Recommended Monday strategy
Danyang (Danyanggak)	Mancheonha Skywalk (check for Monday closure)	Dodamsambong Peaks, Gudambong Peak, Danyang Gosu Cave, Sobaeksan Mountain	On Mondays, build a nature course around Dodamsambong Peaks and Gosu Cave
Gyeongju (Gyeongjugak)	Gyeongju National Museum (regularly closed on Mondays)	Daereungwon, Cheomseongdae, Donggung Palace and Wolji Pond, Woljeonggyo Bridge, Bulguksa Temple	Outdoor royal tombs, temples and night-view spots are all open, ideal for a Monday trip
Sejong (Sejonggak)	Sejong National Arboretum, National Children's Museum	Sejong Lake Park, Geumgang Pedestrian Bridge (Ieung Bridge), Beartree Park	On Mondays, plan around Beartree Park, Lake Park and night views of Ieung Bridge
Gunsan (Gunsangak)	Modern History Museum, Gunsan History Hall of the Japanese Colonial Period	Eunpa Lake Park, Gyeongam-dong Railroad Village, Seonyudo Island, Iseongdang Bakery	Museum tour on Sunday; Eunpa Lake and the Gogunsan Islands on Monday
Haenam (Haenamgak)	Haenam Dinosaur Museum (closed on Mondays)	Daeheungsa Temple, Mihwangsa Temple, Ttangkkeut Observatory, Usuyeong Tourist Site	Courses of millennium-old temples and Land's End coastal views are pleasant even on Mondays
Jongno (Jongnogak)	Changdeokgung, Deoksugung and Gyeonghuigung palaces, National Palace Museum of Korea	Gyeongbokgung Palace (closed on Tuesdays), Bukchon Hanok Village, Cheonggyecheon Stream	For a Monday palace walk, always choose the Gyeongbokgung + Bukchon combination

1. Cities Where More Than 90% of Key Sights Are Open on Mondays: Danyang, Gyeongju and Haenam

For 2-day, 1-night travelers who leave on Sunday and return on Monday, where you spend Monday decides how satisfying the trip is. In Danyang, the signature sights welcome visitors even on Mondays: Dodamsambong Peaks rising from the middle of the Namhangang River, Gudambong and Oksunbong peaks, and Danyang Gosu Cave, a natural monument that keeps a steady temperature through all four seasons.

Gyeongju and Haenam also have a high share of outdoor heritage sites and temples, so Monday restrictions are almost nonexistent. Gyeongju's Daereungwon, Cheomseongdae, Donggung Palace and Wolji Pond and Bulguksa Temple, and Haenam's Daeheungsa Temple, Mihwangsa Temple and Ttangkkeut Observatory actually show their most tranquil, unhurried scenery on Monday mornings, after the weekend crowds have gone.

**Gosudonggul Cave**

Gosudonggul Cave · Photo: Korea Tourism Organization · KOGL Type 1

Yeohaenggak editor's tip Some activity facilities, such as Danyang's Mancheonha Skywalk and the Danyanggang Jando Trail, may have regular maintenance days (usually Mondays), so on Monday mornings visit Dodamsambong Peaks and Gosu Cave first.

Danyanggak preview Visit Danyanggak

Gyeongjugak preview Visit Gyeongjugak

Haenamgak preview Visit Haenamgak

2. Cities That Work Perfectly as 'Indoor Exhibits on Sunday + Waterfront and Nature on Monday': Sejong and Gunsan

Sejong and Gunsan have many excellent national and public cultural facilities, but their Monday closures are just as clear-cut. Sejong National Arboretum and the National Children's Museum close on Mondays, while Sejong Lake Park and the Geumgang Pedestrian Bridge (Ieung Bridge), open 365 days a year, and Beartree Park, a private arboretum, are wide open even on Mondays.

In Gunsan too, see the museum belt, including the Modern History Museum and the Gunsan History Hall of the Japanese Colonial Period, on Sunday. On Monday, pick up breakfast bread at Iseongdang, which is open year-round, then drive to Eunpa Lake Park's Mulbit Bridge and the beaches of Seonyudo Island, and closures won't affect you at all.

**Sejong Lake Park**

Sejong Lake Park · Photo: 이효직 · Korea Tourism Organization · KOGL Type 1

Yeohaenggak editor's tip On holiday weekends when a Monday falls on a public holiday, most national and public museums and arboretums follow the rule of opening as usual on Monday and closing on the following weekday (Tuesday) instead.

Sejonggak preview Visit Sejonggak

Gunsangak preview Visit Gunsangak

3. Monday Routes in Gunsan and Gyeongju Filled With Outdoor Historic Sites and Lakeside Decks

Even on Mondays, when the Gunsan Modern History Museum and Gyeongju National Museum are closed, you won't miss a thing if you build your route around outdoor sites and waterside trails. In Gunsan, after strolling through Gyeongam-dong Railroad Village and past the exteriors of the Japanese-style houses in Sinheung-dong, walk the deck path across Eunpa Lake Park's Mulbit Bridge to round out a full day.

In Gyeongju as well, the key historic sites, including the stone-wall path of Daereungwon, Cheomseongdae, Gyochon Hanok Village, Woljeonggyo Bridge and Donggung Palace and Wolji Pond, are all open year-round. Link the burial-mound ridges of the thousand-year-old capital with outdoor night views instead of indoor exhibition halls, and you can enjoy a perfect history walk even on a Monday.

Yeohaenggak editor's tip Eunpa Lake Park is at its most beautiful at dusk, when the lights on Mulbit Bridge come on. Walk the modern-era streets of the old downtown by day and save the park for an evening stroll.

Gunsangak preview Visit Gunsangak

Gyeongjugak preview Visit Gyeongjugak

Frequently asked questions (FAQ)

Q. Which of Seoul's palaces are open on Mondays?

Gyeongbokgung Palace closes regularly on Tuesdays, so it is open as usual on Mondays. Changdeokgung, Changgyeonggung, Deoksugung and Gyeonghuigung palaces and Jongmyo Shrine, on the other hand, close regularly on Mondays, so plan any Monday palace walk around Gyeongbokgung.

Q. What is the fastest way to check each place's closing days on Yeohaenggak?

You can check closing days right away in the day-by-day operating tables in the 'Question Guides' on each city's own site (Gunsangak, Busangak and others), or on the summary card at the top of each place's detail page.

Q. Are there indoor attractions that operate as usual on Mondays?

Most national and public museums close on Mondays, but many places operate year-round, including Danyang's Gosu Cave, Jeju's Hallim Park (Hyeopjaegul and Ssangyonggul caves), and privately run aquariums and observatories.

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