Chernobyl Exclusion Zone

The Chernobyl Exclusion Zone is the restricted area established after the April 26, 1986 explosion and fire at Reactor 4 of the Chernobyl Nuclear Power Plant in northern Ukraine. It comprises a controlled area roughly centred on the plant and was created to limit access and reduce exposure to radioactive contamination.

The abandoned city of Pripyat, the reactor complex with the New Safe Confinement over Reactor 4, the contaminated Red Forest and Cold War structures such as the Duga radar. Most visits are day tours on licensed routes with stops at key viewpoints and interpreted sites; photography and access to buildings are regulated for safety and preservation.

The zone was created immediately after the 1986 accident and has been managed since by Ukrainian authorities and international programmes focused on containment, cleanup and long-term monitoring; the New Safe Confinement was completed in 2016 to replace the hastily built 1986 sarcophagus. The area has seen restricted reoccupation, controlled remediation and long-term scientific study.

The exclusion zone lies north of Kyiv in northern Ukraine around the Chernobyl Nuclear Power Plant and the town of Prypiat. The site sits in a largely flat, mixed forest and wetland landscape and is served by authorised access roads from Kyiv and surrounding regions.

• Access restrictions: Entry is controlled and only permitted with an authorised guide or permit; visitors must carry identification and follow strict safety rules.
• Zone size: The officially designated exclusion zone was established after the April 26, 1986 reactor accident and covers roughly a 30-kilometre radius around the plant, amounting to an area of approximately 2,600 square kilometres.

What to See #

• Pripyat: An abandoned Soviet-era city evacuated after the 1986 reactor accident that had about 49,000 residents before the evacuation; many apartment blocks, public buildings and the former amusement park remain as ruins.
• Chernobyl Nuclear Power Plant: The site of Reactor 4 and its containment structures, including the original sarcophagus built in 1986 and the New Safe Confinement structure placed over the reactor in 2016 to confine radioactive material.
• Red Forest: A dense pine woodland close to the reactor complex that received heavy radioactive fallout in 1986 and is among the most contaminated areas within the zone.
• Duga radar: A large Soviet-era over-the-horizon radar array located inside the zone that is a distinctive, rusting steel structure visible from local roads and viewpoints.