10-Z Bunker

Brno’s most secret communist-era hide-out for the select few

Originally an anti-aircraft shelter, built below Špilberk to withstand allied bombardment in WWII, the site was refurbished as an atomic bomb shelter in 1959. It was designed to hold up to five hundred people for three days.

Contact and address

Opening hours

Visit the shelter originally meant only for the chosen few

In the not-so-distant past, air-raid alerts and omnipresent threats were an everyday reality. This bunker was originally an air-raid shelter built during World War II against American and Soviet bombs. After 1946, it housed a wholesale wine store called Löwy & Šmíd. A mere two days after the coup in February 1948, the wine store was confiscated by the Communist government. The shelter was completed in 1959 and was intended to protect up to 500 people important for controlling the city and region for three days.

Fortunately, it was never necessary to put the 10-Z nuclear shelter to its intended use. In 2016, this bunker, located near the city centre, was opened to the public as a historical technical building. Today visitors can take a guided tour or simply explore it for themselves using a map provided at the entrance. During their exploration, visitors can watch various QR-coded videos on the history and fate of the people connected to this place. The tour includes the technical part of the shelter (diesel unit, filter room, and a telephone exchange), and the exhibition also shows the doors to the death cells from the former Brno prison in Cejl Street, with messages left by those sentenced to death.

Visitors with nerves of steel should definitely take a night tour, which focuses on the technical parts of the shelter.

Admission fees

Night excursion with a guide

Daily except Monday 19.00 – reservation necessary
In the dark with torches/under the lights
Guided tours by request also in English and other languages (min. 5 people)

Bulk discounts

by arrangement, contact us at husova10z@gmail.com

Skupinové akce

Group events – Organised school tours of the exhibition – FREE (only when booked, mornings only, max. 90 students). Special experiential events for groups of 10–90 people (by arrangement, contact us at husova10z@gmail.com).

Conditions for tours of the technical area: 

The tour takes about 40–60 minutes depending on visitors’ requirements. This includes only a tour of the technical area of the 10-Z Bunker and not a visit to the exhibit prepared by Americký fond.

Tours are led by experts who try to adapt its content to interest small groups of visitors.

The temperature inside the 10-Z Bunker remains 14°C throughout the year – so you can borrow a period army jacket for the tour to keep you warm.

Tours take place for groups of 3 to 12 and must be reserved as a group. Tours for more than 9 people are not possible as the labyrinth’s narrow corridors prevent large groups from moving through the bunker. For larger groups, we recommend splitting into multiple tours. You participate in tours of the 10-Z Bunker technical area at your own risk.

VOUCHER do Kostnice u sv. Jakuba

Voucher je nutné vyměnit za vstupenku osobně na pokladně podzemí Jakubské náměstí 1 v období jeho platnosti. Platnost voucheru je 6 měsíců ode dne zakoupení.

Doporučujeme vytvořit rezervaci předem na telefonním čísle +420 515 919 793 popřípadě e-mailem: kostnice@ticbrno.cz. U voucheru se slevou (senioři, studenti do 25 let, děti a ZPT)  musí být na pokladně podzemí prokázán nárok na slevu. Voucher pro rodinné vstupné platí pro 2 dospělé a 2 děti do 15 let. Voucher je platný pouze jednou a pro podzemí, do kterého je zakoupen. Voucher nelze vyměnit za finanční hotovost ani vrátit.

VOUCHER do Labyrintu pod Zelným trhem

Zakoupený voucher do Labyrintu pod Zelným trhem je nutné vyměnit za vstupenku osobně na pokladně podzemí Zelný trh 21 v období jeho platnosti.

Platnost voucheru je 6 měsíců ode dne zakoupení. Doporučujeme vytvořit rezervaci předem na telefonním čísle 542 212 892 popřípadě e-mailem: labyrint@ticbrno.cz. U voucheru se slevou (senioři, studenti do 26 let, děti a ZPT)  musí být na pokladně podzemí prokázán nárok na slevu. Voucher pro rodinné vstupné platí pro 2 dospělé a 2 děti do 15 let. Voucher je platný pouze jednou a pro podzemí, do kterého je zakoupen. Voucher nelze vyměnit za finanční hotovost ani vrátit.