One Brno enthusiast may have saved an entire underground cathedral with his camera. In 2014, the reservoir complex on Žlutý kopec was earmarked for demolition, to be filled in and converted into an underground car park, but after photographs were published, an unprecedented wave of interest arose and people began thinking about new uses for the site. One of the first people to enter the reservoir through a concrete shaft to take photos was Aleš Svoboda with a photographer friend in April 2016; they posted the images on Facebook and the whole world found out about them almost instantly. And it is precisely there, beneath a grassy park, that music will ring out on 29 June. When you're thinking about what's worth seeing in Brno, the first page of search results will almost certainly not offer you this. The algorithm pushes big brands and fireworks, while smaller events with the best stories stay hidden.

What's worth seeing in Brno this summer

In brief: three off-the-beaten-path tips for what's worth seeing in Brno - a concert in an underground reservoir, a tour of the first open depository in the Czech Republic, and evenings by the Brno Dam. We include a date, venue and ticket link for each one.

Brno has one tricky quality: a lot of good things happen here quietly. Big festivals drown out more intimate events that you're more likely to stumble upon online by accident. We've picked three that share one thing in common - you need to do a little digging, but the result is worth it. They span genres and moods, from an electronic night underground to a trip into a warehouse of artistic treasures to sitting by the water. Whether you're drawn to dance music, a family outing or a calm summer evening on the shore, you'll find something here. And if you're the type who plans ahead, take a look at our events calendar, where you can filter by date and genre.

Concert underground: melodic house in a Brno reservoir

In brief: on 29 June, the Drowned Signal x Melodic House event takes place in the underground Vodojemy on Žlutý kopec. It's held in a technical monument with a legendary acoustic, which looks like a film set.

Let's start with the most powerful experience. Drowned Signal x Melodic House at Brněnský Vodojem 2 takes place on Monday 29 June at the Vodojemy on Žlutý kopec, and half the experience is provided by the venue itself. No club, no basement gloom under a bar. You descend into a space that looks like it belongs to another era.

Beneath an unassuming park in Staré Brno lies a trio of underground tanks. It is a trio of underground reservoirs from 1874, 1894 and 1917, which are a European rarity as a technical monument. The first brick reservoir was built in 1874 to a design by London builder Thomas Docwry, a second brick tank was added in 1894 to a design by Brno engineer Emil Procházka, and the third, youngest concrete reservoir was completed in 1917. The reservoirs served as a source of utility water for Brno until 1997. Then they were nearly forgotten, until the unexpected wave of interest in 2016 saved them. In 2019, the Ministry of Culture declared the "Waterworks Complex on Žlutý kopec" a cultural monument.

Why does melodic house belong here? Because of the sound. The concrete reservoir stands on a system of 87 concrete pillars, and both tanks are characterised by an incredibly long reverberation time. Slower, melodic electronic music works in such a space in a completely different way than on an open dance floor. The reservoir beneath Žlutý kopec reminds some people of the world of long-lost civilisations, others of a video game setting, and still others of Istanbul's Yerebatan cistern. A forest of brick columns, barrel vaults and walls darkened by water. It's no coincidence that a cultural project was born here. The cultural programme is run by the VodojeMyArt project, featuring concerts, installations and visual shows using laser projections, video mapping and LED lights.

A practical note that no one will write on your ticket: it's cold down there and the terrain is uneven. The visit requires navigating uneven terrain and sturdy footwear is recommended. The temperature inside the brick reservoirs is 13 to 17 degrees Celsius, and in the concrete ones only around 10 degrees. So bring a jumper or jacket, even if it's a tropical night outside. If you're looking for what's worth seeing in Brno beyond the usual venues, this is an answer you won't find anywhere else.

Open depository: an art vault you're normally not allowed into

In brief: the Moravian Gallery has opened the first open depository in the Czech Republic in Řečkovice. A guided tour on 1 July will take you behind the scenes to a place the public normally can't access.

The second tip is for the curious. The Guided Tour of the Open Depository takes place on Wednesday 1 July and will take you to a place that was until recently out of reach for ordinary visitors. The Moravian Gallery has opened the first publicly accessible depository in the Czech Republic in Brno-Řečkovice. The three-storey depository in Řečkovice was designed by architects Jozef Kubín and Milan Matyáš and stands in a former military complex on the edge of the city.

Most people imagine a depository as an impenetrable vault: art is hidden away somewhere inside, but you can't get in. In the Moravian Gallery's interpretation, however, a place previously perceived as an impenetrable vault is transformed into an open space where art doesn't have to hide, and for the first time in the Czech Republic visitors can look inside museum collections. What you'll see there is a different kind of exhibition than the one you know from gallery halls. Visitors can view around fifteen hundred large-format works from the collection of modern and contemporary art; in total the gallery will show the public around fourteen thousand items, from coins to commemorative plaques and metal objects to paintings. On view will be works by Toyen, Kubišta and Čapek, as well as a collection of Oriental art.

Interestingly, the guides also show the side of museum work that nobody normally sees. Visitors will see the less visible aspects of a museum institution's work - how artworks are stored, how gallery staff care for them, prepare them for loan, mount them in passepartouts, digitise them, or clean, conserve and restore them. Brno has also got ahead of a few famous addresses in the process. The gallery's management came up with the concept even before the Boijmans Van Beuningen depository in Rotterdam opened in 2021 and the Victoria and Albert Museum depository in London.

One note so you won't be disappointed at the door: the Open Depository is accessible only as part of a guided tour, which takes place on Wednesdays at 15:00 and 16:30. Tours have limited capacity and it is recommended to buy tickets in advance. For families with children and for anyone who enjoys looking at art "under the lid", this is a tip you won't easily find elsewhere in Brno.

Summer by the water: concerts at Prygl and fireworks over the dam

In brief: there's a lot going on around the Brno Dam throughout the summer. On 2 July, Vlna koncertů na Pryglu performs; on 1 July, the competitive fireworks display Ignis Brunensis heads over the water. Watching from the shore is free.

The third tip isn't a single event but a whole stretch of summer by the water. Brno locals call the dam Prygl, and in the warm months it becomes a second city centre, full of boats, swimming and music. Vlna koncertů na Pryglu takes place on Thursday 2 July right on the shore of the Brno Dam. It's the kind of evening people go to in Brno: you arrive at the water, get something to drink and listen to a live band as dusk falls over the surface. Don't expect a big online footprint for events like this - all the more reason to know about them in advance. Check the event detail for the specific name and time, as the stage by the dam has a shifting programme and it pays to be sure. If you go to live music regularly, keep an eye on our concerts section, where smaller events are less likely to slip through the cracks.

A day earlier, on 1 July, the competitive fireworks display Switzerland as part of RegioJet Ignis Brunensis 2026 will take place over the same water. The Switzerland fireworks display takes place on Wednesday 1 July at 22:30 at the Brno Dam. This show has become an inseparable part of Brno. The Latin name Ignis Brunensis translates as the Flame of Brno or the Brno Flame, and the show has been held in Brno since 1998. It started in a completely different place and on a much smaller scale. The festival began on Brno's Kraví hora hill, the mandatory show length was twelve minutes, and after just the second edition the organisers had to find a new location due to insufficient audience capacity. The event moved to the Brno Dam, which offered not only a larger safety zone but also an original backdrop and the possibility of reflecting light effects off the water's surface.

A key piece of information for your wallet: a twice-as-big spectacle doesn't have to mean twice the spending. Among the best free spots for watching are the beaches, shores and viewpoints around the Brno Dam, and these public viewing areas are free for Ignis Brunensis festival visitors. You only pay for a seat in the sound-equipped grandstand. This year's edition also has a small anniversary. The festival will celebrate the jubilee 150th fireworks display in the history of Ignis Brunensis. Arrive early, find yourself a spot on the shore and expect the evening to stretch well into the night.

A walk through the centre and punk outside the city: two bonus tips

In brief: if you prefer daylight, on 29 June you can head out on a guided walk around Brno's squares. Punk fans can travel just outside the city on 4 July for Brněnecfest featuring Italy's Los Fastidios.

If underground and waterside aren't enough for you, we have two bonus tips. The first is for walkers. Cestou brněnských náměstí starts on 29 June at Moravské náměstí and is a pleasant way to get to know the city slowly, moving between its squares and hidden corners. No rush, no queues, just a walk through the centre with commentary. It's ideal if you have a day in Brno and want to understand it rather than just rush through it.

The second tip is for those who like to travel towards the noise. Brněnecfest XXV. aneb punkovej klystýr takes place on 4 July in Brněnec - that is, not in Brno, so plan your transport in advance. It draws in local bands as well as Italian legend Los Fastidios, and it's worth knowing who you're going to see. Los Fastidios were formed in 1991 in Verona and, with their unmistakable blend of street punk, Oi, hardcore and ska, are among the most prominent representatives of antifascist punk rock in Europe. The band is led by vocalist Enrico, founder of the independent label KOB Records. In more than thirty years on stage they have inspired many bands and contributed to a vibrant scene, particularly in northern Italy. A sure thing for punk fans, and a lively surprise with a clear message for everyone else.

Practical tips: tickets, transport and when to arrive

In brief: for smaller events, sort your tickets in advance as capacity tends to be limited. The best way to reach the dam and Řečkovice is by public transport.

A few things that will save you stress. The same rule applies to both the reservoir concert and the depository tour: capacity is limited. For the depository, it is recommended to buy tickets in advance. Don't count on buying at the door at the last minute for underground events. As for clothing for the reservoir, bring something warmer and sturdy shoes - the environment is damp, cold and the terrain is uneven.

For the dam, on the other hand, light clothing and a charged phone are enough; fireworks and waterside concerts go on into the night. Better to leave the car at home. This year the organisers again recommend using public transport; the official carrier for visitors is the Brno City Transport Company, which provides high-capacity transport all the way to the Brno Dam. And one last piece of advice: always check dates, times and venues on official sales channels or on the specific event page, so a programme change doesn't catch you off guard.

Frequently asked questions

What's worth seeing in Brno if I don't want to spend money?

The cheapest option is summer by the dam. The Ignis Brunensis competitive fireworks displays can be seen for free from the beaches and shores of the dam, and the public viewing areas are free for festival visitors. You only pay for a seat in the sound-equipped grandstand. Just arrive early and find a good spot with a view of the water.

Can the reservoirs be visited outside of concerts?

Yes. In addition to cultural events, you can take a guided tour with a guide or an individual visit with or without an audio guide. The specific music programme underground right now can be found at the Drowned Signal x Melodic House event on 29 June.

Is the Open Depository suitable for children?

It's a great choice for curious families. The tour shows the behind-the-scenes of a museum and objects you won't see anywhere else, from coins to paintings by classic artists. Given the limited capacity, however, it pays to have tickets bought in advance; tours only take place on Wednesday afternoons.

Does Brněnecfest take place in Brno itself?

No, and the name is a little misleading. Brněnecfest takes place in the village of Brněnec, not in Brno, so factor in travel outside the city and sort out transport in advance.

Where can I find more tips for events in Brno?

Browse our events calendar, where you can filter by date and genre, or go straight to the concerts section if you're looking for live music. Smaller events appear there too, and they're less likely to get lost.

What to take away from this

Brno is not just náměstí Svobody and big festivals. When you know where to look, you'll find a concert with extraordinary acoustics in an underground monument, a tour of a place you're normally not allowed into, and calm summer evenings by the dam where the experience often costs you nothing. Three different moods, three different genres, one thing in common: you won't find them on the first page of search results. Buy tickets through official channels and for more intimate events do so in advance, because capacity disappears fast. And when you want to add more to your programme, check our concerts or browse the events calendar so you don't miss anything good next time.

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