DMZ is a buffer zone between two Koreas. It was established to prevent a clash of arms. 

DMZ is an area looks like a belt from East to West. It covers 2 kilometers from the MDL to the South Korea and 2 kilometers from the MDL to the North Korea. So it is located in the middle of the Korean peninsula.

Actually some area is narrow than 2 kilometers because of the shape of a river or mountain which was the front line during the Korean War.

•  The Value of DMZ nowadays
•  Perspective of Peace: the last relics of Cold War. Now it is very peaceful.
•  Perspective of Ecology: the eco-system of DMZ is an area symbolizing the nature’s recovery ability (self-cleaning ability) – destroyed during Korean War and recovered after the Korean War
•  Perspective of Future: DMZ is emerging as the land of opportunity for unification (it can be a model of world-wide eco-tourism and peace tourism) 

DMZ Tour sample destinations: it is vary 

• Imjingak park 
• Check Point (Civilian Control Line) 
• the 3rd Tunnel 
• Dora Observatory 
• Dorasan station 
• Tongilchon (Unification village)  

Photo regulations (as of July 1, 2015) 

• No picture inside the 3rd Tunnel and inside buildings 
• No pictures of Soldiers or military facilities 
• No pictures at the Check Point in CCL(=Civilian Control Line) 
• and the guide says "No" 

MUST bring: Passport (ALL of you)  

Related Destinations: 

• Incheon Landing Memorial Hall in Incheon
• Weolmido
• Freedom Park with the general MacArther

Notice: DMZ can be canceled with notice, because of security, conflict, military operation, to isolate military from virus, etc. 

DMZ is a buffer zone to prevent an armed conflict after the armistice agreement.
DMZ, a neutral zone, is composed of 4 elements regardless of its name as follows: demilitarization, certain buffer zone, isolation of military power (troop disposition), and a supervisory organization. The sightseeings of DMZ are Dorasan Station, Mt.Dora Observation, The 3rd Tunnel, and DMZ Exhibition Hall. And they help you to understand more about the history of divided Korea and tragedy of war. and also you will understand how Korea has suffered and recovered.