Top 10 Things to See in 10-Z Nuclear Shelter Brno

The 10-Z bunker is full of Cold War relics. Every room tells a different story. You will see how people planned to survive a disaster. The atmosphere is cold and dark.

Before you enter, check these quick picks for your trip:

• Best overall: The 6001 Diesel Generator
• Best for families: The Retro Milk Bar
• Best for history: The Propaganda Map Room
• Best free view: Denis Gardens (near the exit)

1. Name: 6001 Diesel Generator Type: Technical sight Why go: This massive engine still works today. It provided power to the entire bunker. Best for: Engineering fans. Where: The technical wing. Time: 10 minutes. Cost: Included in entry. Getting there: Follow the main tunnel. Tip: Look for the original control panels nearby.
2. Name: The Telephone Exchange Type: Technical sight Why go: This room was the communication hub. It features old rotary phones and switchboards. Best for: Tech lovers. Where: Central corridor. Time: 5 minutes. Cost: Included in entry. Getting there: Walk past the entrance desk. Tip: Many phones are still interactive.
3. Name: Air Filtration System Type: Technical sight Why go: This system kept the air safe from radiation. The huge pipes are very impressive. Best for: Science enthusiasts. Where: Rear technical room. Time: 10 minutes. Cost: Included in entry. Getting there: Deepest part of the shelter. Tip: Notice the color-coded pipes for different gases.
4. Name: Decontamination Showers Type: Experience Why go: These showers were meant for survivors of a blast. They show the grim reality of nuclear war. Best for: History buffs. Where: Near the entrance. Time: 5 minutes. Cost: Included in entry. Getting there: First room on the left. Tip: The lighting here makes for great photos.
5. Name: The Retro Milk Bar Type: Social/Food Why go: It is a 1950s-style cafe inside the bunker. They serve local snacks and drinks. Best for: Taking a break. Where: Middle section. Time: 20 minutes. Cost: Varies by order. Getting there: Follow the signs for the cafe. Tip: Try the traditional Czech cakes.
6. Name: Civil Defense Museum Type: Museum Why go: It holds gas masks and protective suits. You can see how citizens were trained. Best for: Families and students. Where: Exhibition hallway. Time: 15 minutes. Cost: Included in entry. Getting there: Main museum area. Tip: Some suits are available to try on.
7. Name: Propaganda Map Room Type: Museum Why go: Large maps show potential blast zones in Brno. It shows the Cold War mindset. Best for: Map lovers. Where: Strategy room. Time: 10 minutes. Cost: Included in entry. Getting there: Near the dormitories. Tip: Look for the secret escape route marked on the wall.
8. Name: Bunker Hostel Dorms Type: Experience Why go: You can see where people would have slept. You can even book a stay overnight at 10-Z bunker hostel. Best for: Adventurous travelers. Where: Residential wing. Time: 5 minutes. Cost: Free to view. Getting there: End of the hallway. Tip: The temperature is always 14 degrees here.
9. Name: Labyrinth Under the Vegetable Market Type: Day trip Why go: This is another huge underground site nearby. It features medieval food storage and wine cellars. Best for: Exploring more of Brno. Where: Zelný trh (5 min walk). Time: 1 hour. Cost: Extra ticket needed. Getting there: Walk toward the city center. Tip: Get your labyrinth under the vegetable market tickets in advance.
10. Name: St. James Ossuary Type: Sight Why go: It is the second-largest ossuary in Europe. It holds the remains of 50,000 people. Best for: Unique history. Where: St. James Square (10 min walk). Time: 30 minutes. Cost: Entry fee applies. Getting there: Walk north from the bunker. Tip: Read about visiting St. James Ossuary Brno before you go.

Planning Your 10-Z Bunker Nuclear Shelter Tour

Visiting the bunker requires a bit of planning. The temperature stays at 14 degrees Celsius year-round. This is true even in the hot summer. You should bring a light jacket or sweater.

The entrance is on Husova street. It is very close to the city center. You can use the Brno public transport system to get there. Most trams stop at Šilingrovo náměstí nearby.

You can choose a self-guided tour with a map. Or, you can join a guided group. Check the official Go To Brno portal for current hours. Booking online is often faster than buying at the door.

Other Historic Sites Near the 10-Z Bunker

Brno has many layers of history. After the bunker, walk up to Spilberk Castle. It was once a notorious prison for revolutionaries. The views from the castle walls are amazing.

The bunker is part of a larger underground network. Many tunnels run beneath the city streets. Some were for water, others for defense. Exploring these sites gives you a full picture of Brno.

Most of these sites are within walking distance. You do not need a car in the center. The city is very easy to navigate on foot. Wear comfortable shoes for the hilly paths around the bunker.