Before BTS, before Squid Game, before the Korean Wave had a name that most Western audiences recognized — there was Descendants of the Sun.
The 2016 KBS drama starring Song Joong-ki and Song Hye-kyo broke viewership records in South Korea (peak rating: 38.8%), crashed streaming servers across China (where it was simultaneously broadcast), and became the first Korean drama to be fully pre-produced before broadcast — a departure from the live-shoot production method that had defined Korean television for decades. Its ₩13 billion (approximately $11 million USD) production budget was unprecedented at the time.
The story follows Captain Yoo Si-jin, leader of a South Korean special forces unit, and Dr. Kang Mo-yeon, a civilian surgeon, whose lives repeatedly intersect when his unit is deployed to the fictional conflict zone of Uruk. The drama's combination of military heroism, disaster medicine, and romantic tension across 16 episodes rewrote the international perception of what Korean television could produce.
Eighty percent of the drama was filmed in Korea. The fictional war-torn country of Uruk is, in reality, a mountainous coal mining region of Gangwon Province. Here's where to find it.
Table of Contents
- The Drama That Changed K-Drama History
- Taebaek Coal Mine: The Uruk Set
- Samtan Art Mine, Jeongseon: Where Song Joong-ki Stayed
- Camp Greaves DMZ, Paju: The Military HQ
- Yeongwol & Byeolmaro Observatory: The Landscape
- Greece Locations: Navagio Beach and Beyond
- The A-Train Experience: Seoul to the Gangwon Locations
- FAQ: Descendants of the Sun Filming Locations
The Drama That Changed K-Drama History
The production decision that defined Descendants of the Sun's impact wasn't the budget or the casting — it was the choice to pre-produce entirely before broadcast. Korean dramas had operated on a live-shoot model for decades: episodes were written, filmed, and broadcast within days of each other, with writers responding to viewer feedback in real time. The system enabled responsiveness but created chronic overwork conditions and production quality constraints.
Writer Kim Eun-sook and director Lee Eung-bok pushed for complete pre-production on DOTS — every episode filmed before the first aired. This allowed cinematographic choices that the live-shoot model couldn't support: genuine overseas location filming, consistent lighting design, action sequences requiring safety prep time. The result looked different from Korean television, because it was made differently.
The overseas filming in Greece (approximately 20% of the drama, primarily for the Uruk visual language) required production infrastructure that required months of advance scheduling. The Korea filming — particularly the Taebaek coal mine sequences — required building functional set infrastructure in a remote Gangwon location and then maintaining it across a months-long production.
Both decisions changed what audiences expected Korean dramas to look like. DOTS's production model influenced every major Korean drama that followed it.
📍 Taebaek Coal Mine: The Uruk Set
태양의 후예 드라마 촬영장 (DOTS Drama Filming Set) Address: 346-4 Tong-dong, Taebaek-si, Gangwon-do
The fictional country of Uruk — the conflict zone where Captain Yoo Si-jin's unit is deployed — was built on the grounds of the former Hanbo Coal Mine in Taebaek, Gangwon Province. The abandoned coal mine infrastructure — steel frameworks, concrete bunkers, industrial machinery frozen in various states of use and disuse — provided the specific texture the production needed: a place that looked like somewhere between a developing-world military base and a disaster zone.
After filming wrapped, the sets were initially dismantled. However, the combination of tourism interest and local government support led to reconstruction. The site now operates as the DOTS Drama Filming Set (태양의 후예 드라마 촬영장) — a dedicated tourism attraction with statues of Yoo Si-jin and Kang Mo-yeon, preserved military facility props from the drama, and exhibition spaces documenting the production.
Visitors can photograph in front of the statues, walk the grounds where the military camp scenes were filmed, and see the industrial backdrop that created Uruk's specific visual character. The site has developed into a sustainable tourism destination — exactly what the Korea Tourism Organization envisioned when they supported its reconstruction.
Taebaek itself is worth a longer visit: the city sits at 700 meters above sea level in the Taebaek Mountains, with significantly cooler summer temperatures than the rest of Korea. The surrounding area has skiing (Taebaek Ski Resort), the Taebaek Coal Mine Museum documenting Korea's coal industry history, and the Hwangji Pond — the source of the Nakdong River, Korea's longest river.
Access: Mugunghwa train from Seoul Cheongnyangni Station to Taebaek Station (approximately 4 hours), or intercity bus from Seoul.
📍 Samtan Art Mine, Jeongseon: Where Song Joong-ki Stayed
삼탄아트마인 (Samtan Art Mine) Address: 2-10 Samptan-ro, Gohan-eup, Jeongseon-gun, Gangwon-do Access: A-Train (정선아리랑열차) from Seoul Cheongnyangni Station → Mideungsan Station
The Samtan Art Mine — an abandoned coal processing facility repurposed as an arts and cultural complex — was used for several DOTS filming sequences, particularly for the disaster aftermath scenes and the makeshift medical facility sequences. What distinguishes Samtan from the Taebaek set is its subsequent transformation: the facility is now a functioning arts venue with galleries, accommodation, a unique café built into the old processing machinery, and industrial landscape photography opportunities that have nothing to do with the drama.
In the 4th floor Art Residence, Song Joong-ki's guestroom from the filming period has been preserved as a visitor attraction — the actual room he occupied during the Samtan production days, maintained in its original state.
The most distinctive way to access Samtan Art Mine is the A-Train: a themed tourist train departing Seoul Cheongnyangni Station that runs through Gangwon's mountain scenery to Jeongseon. The train's own aesthetic — panoramic windows, interior décor designed around the Jeongseon Arirang folk music tradition — is worth the journey independent of any drama destination. The Mideungsan Station stop is the alighting point for Samtan Art Mine, with a local bus connecting the station to the facility.
📍 Camp Greaves DMZ, Paju: The Military Headquarters
캠프 그리브스 DMZ 체험관 (Camp Greaves DMZ Experience Center) Address: Neunggok-ro, Neunggok-myeon, Paju-si, Gyeonggi-do Access: Seoul to Paju by bus, approximately 1 hour
The military headquarters scenes — Captain Yoo Si-jin's command post and the South Korean army base sequences — were filmed at Camp Greaves, a former United States Army installation approximately 2km from the southern boundary of the DMZ in Paju, Gyeonggi Province. US Armed Forces were stationed here for approximately 50 years after the Korean Armistice Agreement before the base was transferred to Korean management.
Camp Greaves now operates as a DMZ experience center — visitors can tour the original barracks, mess hall, and facilities that housed US soldiers for half a century, while standing at a location where the Korean peninsula's division is not an abstraction but a geographic fact 2 kilometers away. The combination of drama connection and genuine historical weight makes this one of the more layered filming location visits in the Korean drama pilgrimage circuit.
The blog's existing DMZ Tour Guide post has full practical information for visiting the Paju DMZ area. Camp Greaves is a natural addition to any DMZ tour itinerary.
📍 Yeongwol: Landscape and Observatory
별마로 천문대 (Byeolmaro Observatory), Yeongwol, Gangwon Address: 861-1 Singsari-ro, Singsari, Yeongwol-gun, Gangwon-do
Yeongwol's Byeolmaro Observatory — a hilltop planetarium offering Korea's best dark-sky stargazing — was used for establishing shots in DOTS's Korean landscape sequences. The observatory operates evening viewing sessions with professional telescopes; advance reservation is required and fills quickly on weekends.
Yeongwol itself has one of the more interesting historical profiles in Gangwon Province: it was the site of Dangjong's exile during the Joseon Dynasty political purges, and the Cheongnyongpo peninsula — where the young king was confined — is a quietly beautiful riverside heritage site that rewards a half-day visit.
📍 Greece Locations: Navagio Beach and Beyond
The 20% of DOTS filmed overseas produced its most iconic single image: the shipwreck beach.
나바지오 해변 (Navagio Beach / Shipwreck Beach), Zakynthos, Greece
Captain Yoo brings Dr. Kang to see a shipwrecked vessel — the scene where they pick up rocks and promise to return together. The location is Navagio Beach on the Ionian island of Zakynthos, one of Greece's most photographed locations. The MV Panagiotis smuggling vessel has been rusting in the cove since 1983, accessible only by boat from the island's northern coast, with dramatic chalk-white cliffs on three sides.
The Navagio scene is DOTS at its most visually extravagant — real production money deployed at a genuinely extraordinary natural location. For visitors to Greece, Zakynthos is reachable by ferry from Patras or by direct flight from Athens.
The A-Train Experience: Seoul to the Gangwon Locations
For visitors wanting to combine the Samtan Art Mine and Taebaek locations in a single Gangwon trip, the A-Train (정선아리랑열차) offers the most atmospheric access option.
The train departs Seoul Cheongnyangni Station and runs through Gangwon's mountainous interior, stopping at Mideungsan Station (for Samtan Art Mine) before continuing to Jeongseon. From Jeongseon, the Taebaek Coal Mine set is approximately 40 minutes by bus or car south. The train's scenic route through river gorges and mountain tunnels is specifically designed as a sightseeing experience, with the Jeongseon Arirang folk music tradition woven into the train's branding and interior design.
Full A-Train schedule and reservation information is available through Korail (www.letskorail.com) and typically requires booking at least several days in advance for weekend travel.
FAQ: Descendants of the Sun Filming Locations
Where is the Uruk set from Descendants of the Sun? The fictional country of Uruk was filmed at the former Hanbo Coal Mine in Taebaek-si, Gangwon Province. The site has been rebuilt as the DOTS Drama Filming Set (태양의 후예 드라마 촬영장) with statues of the main characters and preserved military props. Address: 346-4 Tong-dong, Taebaek-si, Gangwon-do.
Can I visit Song Joong-ki's room from the drama? Yes — Song Joong-ki's guestroom from the filming period is preserved at Samtan Art Mine in Jeongseon, Gangwon Province, on the 4th floor Art Residence. Samtan is accessible via the A-Train (Arirang Train) from Seoul Cheongnyangni Station.
Was DOTS really 80% filmed in Korea? Yes. Despite the drama's Middle Eastern conflict zone setting, approximately 80% of filming took place in Korea — primarily in Gangwon Province (Taebaek, Jeongseon) for the Uruk sequences, with additional filming in Paju (Camp Greaves, near DMZ) and various Seoul locations. Only about 20% was filmed overseas, primarily in Greece.
How do I get to the Taebaek DOTS filming location? Mugunghwa train from Seoul Cheongnyangni Station to Taebaek Station (approximately 4 hours), or intercity bus from Seoul's Dong Seoul Bus Terminal. Taebaek Station to the DOTS set is accessible by local bus or taxi (approximately 15 minutes).
What is Camp Greaves and why was it used for filming? Camp Greaves was a US Army base in Paju, Gyeonggi Province, approximately 2km from the DMZ. US Forces occupied it for about 50 years after the Korean War armistice before it was transferred to Korean management. The military infrastructure — barracks, command facilities, original US military architecture — made it ideal for DOTS's South Korean military base scenes. It now operates as a DMZ experience center open to visitors.
Is the Navagio Shipwreck Beach in DOTS accessible to visitors? Yes, but only by boat from the northern coast of Zakynthos island, Greece. The beach itself has no road access — boats depart from the area near the Cape of Skinari. The MV Panagiotis wreck has been in the cove since 1983. It's one of Greece's most photographed natural landmarks independent of any drama connection.
The Takeaway
Descendants of the Sun matters to Korean drama history as a production model — the pre-production decision that changed what Korean television could look like. It matters as a travel story for the specific reason that its fictional country of Uruk is real Korean industrial landscape: the coal mine history of Gangwon Province, the physical legacy of an industry that built Korea's postwar economy and was eventually superseded by it.
Visiting Taebaek is not just visiting a drama filming location. It's visiting the physical evidence of a specific chapter of Korean economic history, which the drama's production team chose because it had the visual texture that Korean studio sets couldn't provide. That context makes the pilgrimage richer than most.
The statues of Yoo Si-jin and Kang Mo-yeon are there. The mountains are there. And somewhere in the coal dust and the mountain air of Taebaek, the drama still lives.
Have you watched DOTS, and which filming location would you most want to visit? Tell me in the comments.
Internal Links:
- K-Drama Locations #4: Our Blues — Jeju
- Korea DMZ Tour Guide
- Gangneung Local Travel Guide
- Korean Historical Dramas: Sageuk Global Popularity
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