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Guided map tour · History

Forbidden Zones — Places You Can't Visit

LOCATION: Nevada Test and Training Range, USA. ACCESS: Strictly prohibited — deadly force authorized. Officially acknowledged by the CIA only in 2013. The…

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10 stations on this tour

  1. Area 51 — The World's Most Secret Base

    LOCATION: Nevada Test and Training Range, USA. ACCESS: Strictly prohibited — deadly force authorized. Officially acknowledged by the CIA only in 2013. The base tests experimental aircraft — U-2, SR-71 Blackbird, F-117 Stealth Fighter were all developed here. In 2019, the "Storm Area 51" Facebook event attracted 2 million RSVPs (150…

  2. Chernobyl Exclusion Zone — The Dead City

    LOCATION: Pripyat, Ukraine — 30km exclusion zone. EVENT: April 26, 1986 — Reactor 4 explosion. The worst nuclear disaster in history released 400x more radiation than Hiroshima. 350,000 people were permanently evacuated. Pripyat — a city of 49,000 — was abandoned in 36 hours. Today, wolves, wild horses, and lynx roam the streets. The…

  3. Korean Dmz — The Most Dangerous Border

    LOCATION: 38th Parallel — dividing North and South Korea since 1953. SIZE: 250km long, 4km wide — the most heavily militarized border on Earth. 2 million soldiers face each other across this line. The DMZ has become an accidental nature reserve — rare species like Amur leopards and red-crowned cranes thrive here. The Joint Security Area…

  4. Svalbard Global Seed Vault — Doomsday Bunker

    LOCATION: Spitsbergen, Norway — 1,300km from the North Pole. CONTENTS: 1.3 million seed samples from every country on Earth. Built 120m inside a mountain of permafrost, the vault preserves the world's crop diversity against nuclear war, climate collapse, or asteroid impact. Temperature: -18°C, naturally maintained by Arctic conditions.…

  5. North Sentinel Island — The Uncontacted

    LOCATION: Andaman Islands, India. STATUS: Contact is illegal — Indian Navy enforces a 5km exclusion zone. The Sentinelese people have lived in total isolation for 60,000 years — one of the last uncontacted tribes on Earth. Population estimate: 50-200. In 2018, American missionary John Allen Chau was killed by arrows after illegally…

  6. Snake Island — Ilha Da Queimada Grande

    LOCATION: 33km off the coast of São Paulo, Brazil. ACCESS: Forbidden by the Brazilian Navy — only permitted for approved researchers. Home to 2,000-4,000 Golden Lancehead vipers — one of the world's deadliest snakes. There is estimated to be one snake per square meter in some areas. Their venom melts human flesh. The island was isolated…

  7. Vatican Secret Archives — 84km Of Secrets

    LOCATION: Vatican City — the world's smallest country (0.44 km²). CONTENTS: 84 kilometers of shelving holding documents spanning 1,200 years. Officially renamed "Vatican Apostolic Archive" in 2019 to reduce conspiracy theories. Contains: letters from Michelangelo, Henry VIII's request for annulment (1530), Galileo's trial transcript…

  8. Mount Weather — The Shadow Government

    LOCATION: Blue Ridge Mountains, Virginia, USA. PURPOSE: Emergency operations center for the US government — continuity of government. Built during the Cold War to house the President and entire cabinet during nuclear attack. Has its own power plant, hospital, crematorium, radio/TV studio, and cafeteria seating 200. On 9/11, senior…

  9. Heard Island — The Most Remote Volcano

    LOCATION: Southern Indian Ocean — 4,100km from Australia, 1,600km from Antarctica. Big Ben volcano: 2,745m — one of the most active volcanoes on Earth. No permanent inhabitants. Visited by humans fewer than 100 times in history. The island is 80% covered by glaciers despite the active volcano. It's an Australian territory but closer to…

  10. Forbidden Zones — The Verdict

    PLACES HUMANITY CANNOT — OR SHOULD NOT — ENTER. KEY FACTS: • Most restricted: Area 51 (deadly force authorized) • Most dangerous: Chernobyl Exclusion Zone (lethal radiation) • Most isolated: North Sentinel Island (60,000 years of isolation) • Most militarized: Korean DMZ (2 million soldiers) • Most venomous: Snake Island (1 snake per m²)…

Worksheet — Forbidden Zones — Places You Can't Visit

Name:Class:Date:
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Tasks per station

1. Area 51 — The World's Most Secret Base

Write down two facts you learned about this place.

2. Chernobyl Exclusion Zone — The Dead City

Why does this place matter? Explain in one or two sentences.

3. Korean Dmz — The Most Dangerous Border

Find this place on a blank map: which country and continent is it in?

4. Svalbard Global Seed Vault — Doomsday Bunker

Write down two facts you learned about this place.

5. North Sentinel Island — The Uncontacted

Why does this place matter? Explain in one or two sentences.

6. Snake Island — Ilha Da Queimada Grande

Find this place on a blank map: which country and continent is it in?

7. Vatican Secret Archives — 84km Of Secrets

Write down two facts you learned about this place.

8. Mount Weather — The Shadow Government

Why does this place matter? Explain in one or two sentences.

9. Heard Island — The Most Remote Volcano

Find this place on a blank map: which country and continent is it in?

10. Forbidden Zones — The Verdict

Write down two facts you learned about this place.

Quiz

Reflection: Which station surprised you most, and why?