Visiting the Korean DMZ: What It’s Really Like at the Border of North and South Korea

I have to admit, history was never really one of my strong subjects. Most of my paltry knowledge of world history and politics comes from Hollywood movies, which means it’s very limited at best and potentially skewed.

All I knew about North Korea was that it’s one of the most closed countries on Earth. But it started gaining more attention from the outside world, especially since videos of meetings between North and South Korean leaders went viral.

So when I found out there was a place where you could actually get close to the border between North and South Korea, I had to see it for myself. That place is called the DMZ.

What is the DMZ?

DMZ stands for Demilitarized Zone, an area between two nations or military powers where military activities are restricted or prohibited under an agreement.

Many demilitarized zones around the world are considered neutral territory because neither side is allowed to control them.

About the Korean DMZ

The Korean DMZ is a roughly 4-kilometer-wide strip of land stretching about 250 kilometers across the Korean Peninsula, separating North and South Korea.

It was created at the end of the Korean War in 1953 when an armistice was signed between North Korea, China, and the United Nations Command (UNC).

No formal peace treaty has ever been signed, so technically, the two Koreas are still at war.

After the agreement, both sides pulled back roughly two kilometers from the Military Demarcation Line, creating the buffer zone we now call the DMZ.

Despite the name, the area outside the DMZ is heavily fortified with military forces on both sides. Inside the DMZ itself, armed military presence is restricted under the armistice terms.

At the center lies the Military Demarcation Line (MDL), and along it is the famous Panmunjom (Panmunjeom) area, also known as the Joint Security Area or JSA.

How to get to the Korean DMZ

In theory, you can get to the DMZ from either side of Korea.

In practice, getting there from North Korea is a lot more complicated, since visits to the country are only possible through registered, state-approved tour operators.

And that’s only for travelers whose nationalities are currently allowed entry.

If you ever have the opportunity, visiting the DMZ from both sides would offer two very different perspectives, even though it’s technically the same stretch of land.

Like most visitors, I went to the DMZ from Seoul, South Korea. Tours can be booked through hotels or via online platforms like GetYourGuide, Viator, and Klook.

There are plenty of options to choose from, and it’s worth picking one based on your budget, available time, and the sites included in the itinerary.

Booking online also makes it easier to compare reviews from previous travelers.

Here are some of the top-rated DMZ tours:

• DMZ Insider Tour: Defector Q&A, 3rd Tunnel & Bridge Options
• DMZ Tour: JSA Museum, Defector Live Talk & Red Bridge Option
• Seoul: Half-Day DMZ Tour Led by a Retired Military Officer

Can you visit the Korean DMZ without a tour?

No. You cannot enter the DMZ independently. All visitors must go through approved tour operators and be accompanied by authorized personnel, often including military or United Nations Command escorts depending on the area.

Most travelers visit from Seoul on half-day or full-day guided tours.

Is visiting the Korean DMZ safe?

Yes. DMZ tours are considered safe for civilians.

Even though the area is historically tied to conflict, visitors are escorted at all times by at least two military personnel and are restricted to designated zones.

That said, tours can occasionally be cancelled or altered at short notice due to military activity or heightened tensions.

What to expect on a DMZ tour from Seoul

My tour began with hotel pickup in Seoul early in the morning.

On the bus, our guide, a tall, well-built man dressed smartly in full military uniform with polished boots and dark sunglasses, introduced himself.

According to him, he was part of the National Intelligence Service, and one of his monthly assignments was to escort tour groups and brief them on the current situation between North and South Korea.

Our group was lucky because it happened to be the one day each month that he led the tour. On other days, I imagine it would usually be a lower-ranking military officer rather than someone from the top brass.

We were also instructed not to take any photos or videos of him, supposedly to protect his identity.

I’m still not sure how much of his story was true or if he was simply pulling our legs. But he certainly looked the part, and his introduction sparked a murmur of excitement throughout the bus.

Suddenly, it felt as though we were about to embark on a top-secret mission.

Imjingak Park

Our first stop was Imjingak Park, the closest point South Korean civilians can freely access near the border.

Established in 1972, the park serves as a place of remembrance and hope for reunification of the Korean Peninsula.

Instead of the somber atmosphere you might expect from a place with such a tragic history, Imjingak Park actually exudes a sense of hope and optimism.

Thousands of colorful prayer ribbons are tied to the barbed-wire fence, each bearing messages of hope, dreams, and wishes for reunification.

The park has become a popular destination for those interested in learning more about Korea’s history, partly because it can be visited without passing through military checkpoints or security screenings.

Scattered throughout the park are historical artifacts and war relics, including an old steam locomotive. The bullet-riddled train was derailed during the Korean War and has been preserved as a poignant reminder of the conflict.

Regrettably, we didn’t know this during our visit. We happily posed for photos in front of what we assumed was just an old train, completely unaware of its historical significance.

Bridge of Freedom

Also within Imjingak Park is the Bridge of Freedom, across which 12,773 South Korean prisoners of war returned from the North near the end of the Korean War in 1953.

At the entrance to the bridge stands the Mangbaedan Memorial Altar, where displaced North Koreans pay tribute to family members they have not been able to see since the peninsula was divided.

Twice a year, on New Year’s Day and the Mid-Autumn Festival, they gather at the altar to perform ancestral rites.

Like the rest of Imjingak Park, the Bridge of Freedom serves as both a reminder of a devastating past and a symbol of hope for a more peaceful future.

The Third Tunnel

Our next stop was the Third Infiltration Tunnel (also known as the Third Tunnel of Aggression), one of the four known infiltration tunnels discovered beneath the Korean DMZ.

The tunnel was secretly dug by North Korea as part of an alleged plan to infiltrate South Korea, but it was discovered by the South Korean military in 1978.

Since then, it has been preserved as a tourist attraction, while remaining under tight military security.

The tunnel measures approximately 1.6 kilometers (1 mile) in length, with a height of nearly 2 meters (6.6 feet) and a width of about 2.1 meters (6.9 feet).

Located 73 meters (240 feet) below ground, it was reportedly designed to allow as many as 30,000 soldiers to pass through per hour.

Wearing a safety helmet, you’ll walk about 250 meters into the tunnel before turning around and walking the same distance back.

The walk was more tiring than I expected. Some sections were quite steep, while others required us to crouch slightly. With everyone packed into the narrow tunnel, it also felt rather stuffy and claustrophobic.

If you have back problems or are uncomfortable in confined spaces, you may want to skip this part of the tour. It’s also not recommended for pregnant travelers or those with serious medical conditions.

I’d highly recommend wearing comfortable shoes and bringing a bottle of water, as the walk can be more physically demanding than it looks.

DMZ Theater & Exhibition Hall

After coming out of the tunnel, we had some time to explore the DMZ Exhibition Hall, located within the DMZ Museum complex.

The exhibition features an array of weapons, military equipment, and artifacts from the Korean War, along with soldiers’ personal belongings, clothing, and everyday household items.

It offered a fascinating glimpse into what life was like during that period.

We also watched a 15-minute 3D film at the theater, which covered the history of the Korean War and its lasting impact on the Korean Peninsula.

Along with our guide’s explanations, the documentary helped put everything we had seen, and were about to see, into context. It gave the tour much more meaning than simply visiting a series of historical sites.

Dora Observatory

Next, we headed to Dora Observatory for a view into North Korea.

Perched atop Dora-san (Mount Dora), the observatory is one of the closest places in South Korea where visitors can look across the Military Demarcation Line into the North through high-powered telescopes.

Since opening to the public in January 1987, Dora Observatory has become one of the DMZ’s most popular attractions, offering visitors a rare glimpse into what is possibly the world’s most isolated country.

When the DMZ was established, both sides were required to remove all civilian settlements from the area, with each being allowed to retain just one village.

Their primary purpose was basically to showcase the supposed superiority of life on their respective sides, earning them the nickname “propaganda villages.”

For a small fee, you can use the telescopes to look toward North Korea’s propaganda village, Kijong-dong.

If you’re lucky and the visibility is good, you may even spot the Kim Il-sung statue and the 160-meter-tall flagpole, once the tallest flagpole in the world.

I didn’t manage to spot either of those landmarks, but I did see a few North Koreans going about (or perhaps pretending to go about) their daily lives.

Dorasan Station

After the observatory, you’ll continue to Dorasan Station, the last train station before the border with North Korea.

Here, you can get a souvenir stamp designed to look like an immigration stamp, even though you won’t actually be entering North Korea.

The station was originally built with the hope of connecting South Korea’s railway network to North Korea and, eventually, the rest of Asia.

Unfortunately, those plans never materialized as relations between the two countries continue to deteriorate.

Although tracks extend northward from the station, regular cross-border rail service has never become a reality. Today, the station is largely empty apart from tour groups and staff.

Still, Dorasan Station stands as a powerful symbol of hope that one day the Korean Peninsula may be reconnected.

Joint Security Area (JSA)

If you take the full-day tour, you’ll get to visit the Joint Security Area (JSA), which many people consider the highlight of the entire experience.

Also known as the “Truce Village” or Panmunjom, it is the site where armistice negotiations during the Korean War took place, eventually leading to the signing of the Korean Armistice Agreement in 1953.

Since then, it has been the setting for numerous diplomatic meetings between North and South Korea, including several historic inter-Korean summits.

In 2018, North and South Korea agreed to remove landmines, weapons, and guard posts from parts of the JSA as part of efforts to reduce military tensions.

However, access to the JSA has changed several times over the years in response to the security situation, so whether it is included in tours depends on current conditions.

What makes the JSA so fascinating is that it’s the only place where visitors can get remarkably close to North Korean soldiers.

When tours are operating, you may even have the rare opportunity to step across the Military Demarcation Line into North Korea inside one of the blue conference buildings.

Running through the middle of the building (pictured above) is the border between North and South Korea.

If you step across the line, you are technically standing in North Korea. Just don’t get any ideas about walking through the door to the other side.

Although the JSA is the highlight of the tour for many people, you may have to skip it due to limited availability or temporary closures.

If JSA tours are operating, they often need to be booked several days or even weeks in advance, especially during peak travel seasons.

We ended up skipping the JSA because we booked a half-day tour. To be honest, we hadn’t done much research beforehand and had no idea what the JSA was.

After visiting Dorasan Station, we headed back to Seoul, stopping briefly at the Korean Ginseng Center before being dropped off at Seoul City Hall.

Dress code for JSA tours

This is an important thing to know, as the JSA enforces a very strict dress code for all visitors. You may be denied entry if you do not comply.

Here are some types of clothing that are not allowed in the JSA:

• Sleeveless or midriff-baring tops
• Round-neck T-shirts
• Leather clothing
• Clothing with provocative or offensive text
• Revealing outfits, including mini skirts and shorts
• Military prints or camouflage patterns
• Sandals, slippers, or open-toed shoes
• Faded, ripped, or torn jeans
• Oversized clothing
• Unkempt hair

Basically, you’re expected to look neat and presentable. If you’re unsure about a particular outfit, it’s best to check with your tour operator beforehand.

We were also told that North Korean soldiers sometimes take photos of visitors and allegedly use them for propaganda to convince their citizens that other countries are too poor to afford decent clothing.

Important things to know before visiting the DMZ

• You must bring your passport, as it will be checked at various points.
• You cannot visit independently. A licensed tour is required.
• Certain nationalities or visitors may be subject to additional screening depending on current regulations. So, do verify with your tour operator before you go.
• Photography is restricted in some areas, and zoom lenses may not be allowed.
• Tours can be cancelled or rerouted due to military conditions or security updates.

Final thoughts

Should you visit the DMZ on your trip to Seoul?

Dark tourism, or visiting places associated with tragedy, is a controversial subject.

On one hand, it offers a powerful opportunity to learn more about history and current affairs. On the other, it can feel like human suffering is being turned into a tourist experience.

The DMZ is, after all, big business in South Korea. That can sometimes make it easy to lose sight of what it represents and the history behind it.

The observatory, for example, gave off an almost zoo-like feeling, where visitors stand and look across the border with a kind of voyeuristic curiosity, essentially intruding on the privacy of people on the other side.

With limited background knowledge going in, I unfortunately didn’t fully grasp the seriousness of the place at the time.

I’ll admit I was more focused on the novelty of seeing North Korea than on understanding the history that created this border.

That realization came later, mostly while I was reading and reflecting more deeply during the process of writing this article.

So if you do plan to visit the DMZ, I hope you arrive more informed and more mindful than I did. Remember why the DMZ exists, the lives lost during the war, and the families still separated because of it.

At the same time, it’s also worth seeing it as a symbol of hope for a more peaceful future.