DMZ (Demilitarized Zone)

Overview

The DMZ (Demilitarized Zone) is the 4-km-wide heavily fortified buffer zone separating North and South Korea — the world's most militarized border, accessible only through organized tours from Seoul.

Highlights

• Joint Security Area (JSA): The iconic blue UN buildings at Panmunjom where you can technically step into North Korea.
• Third Tunnel of Aggression: A North Korean infiltration tunnel discovered in 1978, descending 73 meters underground.
• Dora Observatory: A hilltop viewpoint looking into North Korean territory and the propaganda village of Kijŏng-dong.

History

Established by the 1953 armistice that paused (but never ended) the Korean War, the DMZ stretches 250 km across the peninsula. Paradoxically, the untouched buffer zone has become a wildlife sanctuary.

Visitor Tips

• Tour Required: Independent visits are not possible. Tours must be booked through authorized operators.
• Passport Required: Bring your passport — it's checked at military checkpoints.
• Duration: Full day (4–5 hours including travel).