











The 4th Tunnel (μ 4λ κ΅΄)
About
The 4th Tunnel was discovered on March 3, 1990. It is located 1,200 meters from the Military Demarcation Line in the demilitarized zone of South Korea. This is the only tunnel to be discovered that provides full access to tour groups. Educational instruction is given in the square outside the tunnel.
Location
Ihyeon-ri, Yanggu-gun, Gangwon-do (24561)
Operating Hours
March-October 09:00-18:00 November~February 09:00-17:00
Rest Days
Mondays, New Yearβs Day, the morning of Seollal (Lunar New Yearβs Day) & Chuseok (Korean Thanksgiving Day)
Admission
Individuals - Adults & teenagers (ages 13 & over) 3,000 won / Children (ages 7-12) 1,500 won * Free admission: Preschoolers (ages 6 and younger), senior citizens (ages 65 and older)
Parking
Available
Inquiries
β’ 1330 Travel Hotline: +82-2-1330 (Korean, English, Japanese, Chinese) β’ For more info: +82-33-481-9021
Website
www.ygtour.kr www.dmz.go.krRestrooms
Available
Admission Fees
Individuals - Adults & teenagers (ages 13 & over) 3,000 won / Children (ages 7-12) 1,500 won * Free admission: Preschoolers (ages 6 and younger), senior citizens (ages 65 and older)
Available Facilities
Security education, media center, exhibition hall, etc.