Top 10 Sites in Our Brno Underground Labyrinth Guide

Brno has several distinct underground locations. Each site offers a different look into the past. Some are spooky while others are architectural marvels. Here are the top picks for your itinerary.

• Best overall: Labyrinth under the Vegetable Market
• Best for history: 10-Z Bunker
• Best for families: Spilberk Casemates
• Best free: Quirky Statues tour

1. Name: Labyrinth under the Vegetable Market (Zelný trh) Type: sight Why go: This is a massive system of medieval cellars. You can see how people stored food and wine. It also features a replica of a historical pillory. Best for: History buffs and families. Where: Zelný trh, City Center. Time: 60 minutes. Cost: Moderate. Getting there: Walk from the main train station. Tip: Check the labyrinth under vegetable market opening hours before you visit.
2. Name: Ossuary at the Church of St. James Type: experience Why go: It is the second-largest ossuary in Europe. It holds the remains of over 50,000 people. The atmosphere is quiet and deeply moving. Best for: Dark tourism fans. Where: Jakubské náměstí. Time: 30-45 minutes. Cost: Low. Getting there: A short walk from Freedom Square. Tip: Book your St. James ossuary Brno entrance tickets early on weekends.
3. Name: 10-Z Bunker Type: sight Why go: This was a highly secret nuclear shelter. It was built to protect the city's elite during the Cold War. You can explore the technical rooms and living quarters. Best for: Cold War history enthusiasts. Where: Husova street. Time: 90 minutes. Cost: Moderate. Getting there: Walkable from the city center. Tip: Consider taking a 10-Z bunker nuclear shelter tour for the best experience.
4. Name: Mintmaster’s Cellar Type: sight Why go: This site showcases the history of coin minting in Brno. It is located under the Dominican Square. The cellar features beautiful vaulted ceilings. Best for: Architecture lovers. Where: Dominikánské náměstí. Time: 45 minutes. Cost: Low. Getting there: Located right next to the New Town Hall. Tip: Look for the multimedia displays that explain the minting process.
5. Name: Capuchin Crypt Type: experience Why go: You can see the naturally mummified bodies of Capuchin monks. The ventilation system preserved the bodies for centuries. It is a unique and somber site. Best for: Those interested in religious history. Where: Kapucínské náměstí. Time: 30 minutes. Cost: Low. Getting there: Near the Vegetable Market. Tip: Read about the Brno Capuchin crypt mummies to understand the history.
6. Name: Spilberk Castle Casemates Type: sight Why go: These were once the most feared prisons in the Habsburg Monarchy. The dark corridors tell stories of famous prisoners. It offers a grim look at judicial history. Best for: Thrill seekers. Where: Spilberk Castle hill. Time: 60 minutes. Cost: Moderate. Getting there: Walk up the hill from Husova street. Tip: Wear comfortable shoes as the floors are uneven.
7. Name: Water Reservoirs on Žlutý kopec Type: sight Why go: These massive brick reservoirs look like underground cathedrals. They were recently opened to the public. The acoustics and scale are breathtaking. Best for: Photographers. Where: Žlutý kopec. Time: 60 minutes. Cost: Moderate. Getting there: Take a bus from the city center. Tip: Tickets sell out weeks in advance, so plan ahead.
8. Name: Petrov Cathedral Crypt Type: sight Why go: Located under the Cathedral of St. Peter and Paul. It contains foundations of the original Romanesque church. It is a peaceful spot away from the crowds. Best for: Art and history lovers. Where: Petrov Hill. Time: 20 minutes. Cost: Very low. Getting there: Walk up from the Vegetable Market. Tip: Combine this with a climb up the cathedral towers.
9. Name: Paternoster Elevator at the Post Office Type: experience Why go: While not underground, it is a rare mechanical wonder. It is a non-stop moving elevator without doors. It is a fun and slightly scary ride. Best for: Engineering fans. Where: Main Post Office near the train station. Time: 5 minutes. Cost: Free. Getting there: Right across from the main station. Tip: Learn how to find the paternoster elevator in Brno before you go.
10. Name: Punkva Caves Type: day trip Why go: Located in the Moravian Karst near Brno. You can take a boat ride on an underground river. It also features the famous Macocha Abyss. Best for: Nature lovers. Where: Blansko (30km from Brno). Time: Half-day. Cost: Higher. Getting there: Take a train to Blansko, then a bus. Tip: This is a popular spot, so book months in advance.

Essential Tips for Your Brno Underground Tour

Planning your visit is easy with a little preparation. Most underground sites maintain a constant temperature of 12 degrees Celsius. Even in summer, you should bring a light jacket. This will keep you comfortable during longer tours. You can find more info on the Go To Brno official tourism site.

Tickets can be purchased at the central TIC Brno offices. Some sites allow online booking, which is highly recommended. For more details, see our guide on how to buy tickets for Brno underground tours. Many locations offer combined tickets to save you money.

Getting around Brno is very efficient. The city has an excellent tram and bus network. You can check schedules on the DPMB - Brno Public Transport website. Most underground sites are within walking distance of each other in the center. This makes it easy to see several spots in one day.

Secret Places in Brno Above the Ground

After exploring the depths, enjoy the city's surface charms. Brno is famous for its quirky statues and modern art. You can find a bronze horse with long legs in the main square. There is also a "phallic" clock that drops a glass marble daily. These secret places in Brno add a fun layer to your trip.

The city's cafe culture is also world-class. You can find cozy spots hidden in old courtyards. These are perfect for resting after a long walk. Many locals prefer these quiet corners over the busy main streets. Brno is a city that rewards those who look closely.

If you enjoy architecture, visit the famous Villa Tugendhat. It is a masterpiece of modern functionalism. You can learn more about its history on the Visit Czechia website. It provides a great contrast to the medieval cellars you explored earlier.

Easy Day Trips Near the City

The area around Brno is rich in natural beauty. The Moravian Karst is the most famous destination. It features over a thousand caves and deep sinkholes. It is a must-visit for anyone using this Brno underground labyrinth guide. The air there is fresh and the scenery is stunning.

You can also visit local vineyards in South Moravia. The region is famous for its white wines. Many small towns have their own historic wine cellars. These offer a more relaxed underground experience. You can taste local products directly from the producers.

For a quick escape, try the Marianske Udoli valley. It is located on the edge of the city. It features several reservoirs and nice hiking trails. It is a great place to relax in nature. Locals love it for weekend walks and cycling.