Third infiltration tunnel at the DMZ

DMZ Tour Tips: What To Know Before You Go (And FAQs For Families)

One of the most exciting things we have done is visit the DMZ. The Korean Demilitarised Zone (DMZ) is one of the most unique and exciting day trips you can take from Seoul. It’s a place where history is actually happening, right in front of your face! The geopolitics of the area is fascinating, but the human stories that surround the DMZ are what really fascinated me.

However visiting the DMZ isn’t an everyday day trip. Which is why I put together this comprehensive list of DMZ tour tips to help you make the adventure as exciting as possible. Our essential guide to visiting the DMZ covers all the stops and experiences you’ll have on the tour, but this article will cover the questions you probably have before you even book!

Third infiltration tunnel at the DMZ

👉 Read our full Visiting the DMZ in South Korea with Kids: Essential Guide which will give you our real insights and experiences from the trip

Heads up! This post may contain affiliate links, which means if you click and make a purchase, I might earn a very small commission – at no extra cost to you. This helps to keep the blog going. Thanks for the support!

DMZ Tour Tip 1: Choose The Right Tour

Not all DMZ tours are created equal, and I really couldn’t recommend the DMZ tour that we chose any more. One of the most important DMZ tour tips is to make sure you choose the right tour. When looking for the right tour, you need to know that:

  • Some tours include only the civilian zones (like Imjingak Park) and if you take these tours you would be missing a significant aspect of the DMZ.
  • Others go into the DMZ proper to spots like the Third Infiltration Tunnel and Dora Observatory. This is the tour we took, and these areas were our highlight.
  • Tours that include the Joint Security Area (JSA) are no longer availble due to ongoing restrictions, and this has been the case since July 2023. Worth knowing, so you’re not disappointed on arrival if this was on your bucket list.
standing by the DMZ sign on our DMZ day tour from Seoul

Booking tip: Check tour descriptions carefully before you buy, especially for children’s age requirements and how long the trip runs. Some trips will allow children of all ages, others will be more restrictive due to the physical requirements of the tour.

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👉 This is the DMZ tour that we booked, and I really couldn’t recommend it more
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Book Your DMZ Tour Early and Know Restrictions

DMZ tours are popular and slots fill fast, especially in peak Seoul travel seasons (these are generally in spring and autumn). Because tours are group-based and passport info is often submitted in advance, operators tend to cap numbers quickly. Our our tour we had to complete the passport info forms and show our passports on the bus, which actually made things a lot easier.

It’s also worth noting that photo restrictions apply in many parts, especially around military facilities. You’ll see photos and videos of the border crossing all over social media, but taking this footage is actually strictly prohibited. Which is why you won’t find any of these images here!

Make sure you understand where photography is allowed before you go. 

A tank at the DMZ

Dress and Act Respectfully

The DMZ is not a theme park (although there are plenty of great theme parks in Seoul too!) it’s an active, historic border. It’s worth considering this when planning what to wear. We were told by our guide that images of tourists in ripped jeans were used as propaganda in North Korea to demonstrate poverty in the west.

Some rules that we saw mentioned across tour guidance include:

  • Avoid clothing that could be mistaken for military gear or camouflage
  • Wear comfortable but conservative outfits. We all wore boring jeans and tees, and of course the most comfy trainers we had for traversing the steep tunnels.
  • Follow your guide’s instructions carefully at all times 

These might seem small but make the experience smoother and more respectful for everyone.

Safety and Preparedness Tips

Even though the DMZ is a well-organised tourist stop, it is a heavily controlled military region. For this reason, we told our boys (more than once!) before we travelled that they had to stick with us all the time, and that if we told them to do something, they had to do it right away, no question.

Practical tips to consider include:

  • Always stay with your group
  • Don’t touch military objects or structures
  • Keep voices low in certain areas
  • Bring snacks and water. This is a military base, and so you won’t find cafes and konbinis on the way!
Ribbon memorials at the DMZ

Common Questions Families Ask Before Booking

Q: Is the Joint Security Area (JSA) open?

A: The official answer is that as of 2026, JSA access remains limited. In real terms, the JSA is closed to tourists: there are no tours available that will take you into the Joint Security Area, and this has been the case since 2023.  

Q: What age is the DMZ suitable for?

A: There’s no strict age limit on many tours, but younger kids may not fully understand the context of the tour, and there are many emotional moments where the guide will discuss separated families, as well as the *abuse* of Korean women at the hands of Japanese soldiers. This is a good place to judge your own child’s emotional readiness, as well as how ready you are to have these difficult discussions.

I would also suggest want to go into the third infiltration tunnel, you’re children will need a good level of physical fitness: the tunnel was long and steep, and getting up was hard work! My boys were 12 and just turned 9 when we took the tour, and this seemed like a good age for us. I would have had second thoughts about taking them any earlier, though there were some younger children on our tour.

Q: Can we visit the DMZ independently without a tour?

A: Some civilian areas (like Imjingak Park) can be accessed independently. But the major DMZ stops (the observatories, tunnels and so on) can only be accessed on a guided tour with passport verification. I know not everyone likes taking tour bus tours (we don’t either) but this really is the only way to see everything.

The Dora observatory at the DMZ

What If My Tour Is Cancelled?

I’m not going to lie, although it’s not a regular occurence, this could happen. Tours are very occasionally cancelled as a result of bad weather or even diplomatic changes. On the day of our tour, the tour after ours was cut short due to an incident between the South and North Korean militaries at the DMZ.

The good news is that if your tour is cancelled, you will get your money back. My advice is to leave another day with a light schedule so that if you do need to rebook, you can still visit the DMZ during your trip.

After Your Tour: Reflecting With Kids

Visiting the DMZ can be a powerful educational experience, but it can also raise big questions especially for young children. So one of my most important DMZ tour tips is to prepare your kids and then talk to them about the experience afterwards.

Give kids space to talk about what they saw and felt, and to ask questions. My boys wanted to know about the lives of children in the North: did they have toys? Were they hungry? But whether they were curious about daily life, the Korean War, or what “division” means in real life.

For more about what to expect on the DMZ and how we approached it with kids, see our full DMZ with kids guide.

A DMZ tour can be an incredible way for families to learn about history, geopolitics and humanity but it can also be very emotional. Our guide was telling us about her personal experience (she was originally from the North, separated from her family during the war, and later reunited with her brother but not her parents) and I cried. Only you can decide if this is the right environment for your children.

👉You can book the exact tour we took here
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