Yeoni Seoul City Tour was a great way to see the DMZ with an experienced tour guide to take you to all the key places. Communication via Whatsapp prior to meeting up was efficient. Definitely check the weather forecast the day before you go, as we forgot it would be colder than Seoul and were walking around outside in 0°C at our first stop! The Third Tunnel was quite a steep incline return walk, gives the lungs and legs a workout. The suspension bridge also had a bit of an upwards trek, but very cool views once you get to the bridge. Lots of stops along the way to get food, drinks, and toilet breaks. The soybean ice-cream was a standout highlight, as was eating Jin ramen and fish cake sticks outside in 0° weather. Our tour group was very quiet and respectful. Awesome day out. Thanks, Yeoni! ☺️