That guitar sound from Ozzy Osbourne's records, the sharp pinch harmonics and wild vibrato - you'd recognise it even if the name Zakk Wylde means nothing to you. Now imagine that same person arriving at a castle whose walls are hung with twenty of Mucha's canvases, each as large as a building facade. That collision of worlds is the best answer to the question of what's worth seeing in Moravský Krumlov: during the day you wander through the Slav Epic, in the evening you stand in the castle park beneath metal riffs. One small South Moravian town, two worlds that seemingly have no business being together, yet in a single summer they meet within a few hundred metres of each other.

This text is not a list of sights. It is a practical guide to what is happening here in summer 2026: concerts, theatre, a photography exhibition and one genuinely unexpected musical event. For each you will find a date, a venue and a link to where tickets are sold.

What's worth seeing in Moravský Krumlov: the castle as gallery and stage

The Renaissance castle above the meander of the Rokytná river is a year-round gallery for Mucha's Slav Epic, and its park is also the setting for a rock festival. When you are working out what's worth seeing in Moravský Krumlov, start with the fact that art and heavy music go hand in hand here.

First, some context without which none of this makes sense. The cycle of twenty monumental paintings inspired by Slavic mythology and the history of Bohemians, Moravians and Silesians is returning to Moravský Krumlov castle during the years 2021 to 2026. And these are not living-room canvases. Mucha painted the cycle at Zbiroh castle from 1910 over eighteen years, and the seven largest canvases measure 8.1 metres by 6.1 metres. Stand in front of them and you feel as though you are at the foot of a cathedral.

The logistics of viewing are interesting too. Paintings of several metres are best viewed as a unified surface from which individual scenes gradually emerge, and details should only be focused on little by little. Connoisseurs note that the first three paintings are considered the most accomplished, most likely because Mucha prepared for them thoroughly through consultations with historians and field research. That this is a top-tier attraction is confirmed by the numbers. Nearly 49,000 visitors came to the castle last year, and almost 37,000 people viewed the Slav Epic itself.

Into this setting - a castle that has been through some rough decades - a festival, theatre and drumming arrived some time ago. The castle here, whose last noble owners were the Kinský family, after which the army, various companies and apprentices passed through, was auctioned off in 2016 to the town itself, which has been restoring it ever since. The return of the epic was not a foregone conclusion: Krumlov bought the castle in 2016, the canvases returned to the restored chambers in 2021, and Prague extended the loan of the paintings to the town until 2031. Let's take a look at the individual events of summer 2026.

Rock Castle 2026: metal in the castle park

Rock Castle 2026 is the highlight of Krumlov's summer. On 13 August 2026 the castle park will host a showcase of European metal, led according to the organisers by Black Label Society with Zakk Wylde, alongside Powerwolf, Testament, Sonata Arctica and Savatage.

If there is one event that will draw people to Krumlov from across Europe, this is it. The festival takes place in the castle park and its first day falls, according to our overview, on 13 August 2026; the full programme and tickets can be found on the event page Rock Castle 2026. The metal scene treats it as the symbolic closing chapter of the season, because the Krumlov festival on the grounds of the castle brings the Czech festival summer to a close.

What sets it apart from large concrete arenas? The backdrop. The castle park makes every concert something different from a field behind a shopping centre, and the atmosphere is relaxed rather than overwhelming. That combination of history and heavy riffs is precisely the Krumlov duality mentioned above.

The line-up certainly does not rest on a single name. According to the organisers, German outfit POWERWOLF will be there, with a visual show that ranks among the most striking in the genre. The famous heavy metal wolf pack Powerwolf continues their Wake Up The Wicked tour in 2026 and is heading to South Moravian Moravský Krumlov. Other big names are coming too. The castle park is set to be crushed by Bay Area thrash metal icon Testament with their new album Para Bellum, and Finnish power metal legend Sonata Arctica, who will celebrate their thirtieth anniversary here with a carefully chosen set of their best-known hits. The Finns' set has its own page here, check out Sonata Arctica. Savatage should also be returning: in 2026 they are expected to release their new album Curtain Call after twenty-five years and come to the Czech Republic with their iconic line-up.

A little context on Sonata, because thirty years is no small thing for a band in this genre. Sonata Arctica is a Finnish power metal band from the city of Kemi. Over that time they have moved from classic fast power metal towards more progressive territory, but Tony Kakko's vocals and the melodic thread have remained their trademark.

Black Label Society and Zakk Wylde: the guitarist you know even if you don't

The festival's headline act is led by a man whose playing is familiar even to those who have never heard his name. Black Label Society is Zakk Wylde's band - the long-time guitarist of Ozzy Osbourne - and he is not coming to Krumlov out of habit, but with a fresh album.

First, why Wylde is a household name. Ozzy Osbourne pulled him from obscurity in 1987 after mentioning in a radio interview with Howard Stern that he was looking for a new guitarist, and Wylde put himself forward. Since then his name has been tied to Ozzy's solo career. BLACK LABEL SOCIETY is his own territory: an American heavy metal band founded by Wylde himself in Los Angeles in 1998.

To be clear about why BLS sounds different from most festival competition: Wylde did not start out as a pure metallist. In the early nineties he led his own band Pride & Glory, blending bluesy Southern rock with metal; it broke up in December 1994 after a single album, and Wylde then recorded the acoustic solo record Book of Shadows in 1996. That Southern and blues influence stayed in his music. The official website puts it precisely: the band is built on crushing riffs, blues-tinged grooves, drawn-out guitar solos and unexpectedly fragile ballads.

And this is not a nostalgia tour. The new album Engines of Demolition was released worldwide on 27 March 2026. It includes tracks such as Name in Blood, Broken and Blind, The Gallows, Lord Humungus and Ozzy's Song. Wylde has not been idle elsewhere in recent years either: in 2022 he joined the reunited Pantera as a touring guitarist. Coming to Krumlov, then, is a guitarist who also has one of the most watched comeback events in modern metal behind him.

Philosophical concert for the Slav Epic

The least obvious Krumlov event of the summer. The Philosophical Concert for the Slav Epic will take place on 27 July 2026 in the castle itself - right where the canvases actually hang - and its power lies precisely in that connection.

Let's be upfront: the detailed programme for this event is sparse, and you will get the most information once tickets go on sale. The date and tickets are confirmed, though - Philosophical Concert for the Slav Epic will take place on 27 July 2026 at Moravský Krumlov castle. But why pay attention to it when we know so little about it in advance?

Because the concept makes extraordinary sense in this space. The word "philosophical" is not decorative here. Mucha's idea behind the epic was not merely artistic but deeply programmatic and intellectual. He himself wrote in 1929 that the purpose of his work had never been to destroy but always to build and to lay bridges, for we must all be sustained by the hope that all of humanity will draw closer together. Listening to music in a hall where that message literally hangs on the walls is a different experience from a concert in an ordinary venue. Very few places in the Czech Republic offer that combination of image and sound under one roof, and that is reason enough not to skip this entry in the overview.

Theatre and photography under the arcades: BumBác and cityLOVE

The castle's arcaded courtyard functions in summer as both an open-air stage and an exhibition space. In July it will host a folk comedy, followed shortly after by the opening of a photographic exhibition about our relationship with the city.

First, for lovers of proper folk comedy. Theatre ensemble BumBác - Slovácko sa nesúdí performs on 8 July 2026 in the arcaded courtyard; tickets are available online. Slovácko sa nesúdí is a classic that almost everyone who enjoys humour with the flavour of South Moravia will know, and under the open sky of the castle it takes on a different quality than it does indoors.

A week later, on 15 July 2026, a completely different kind of event comes to the same venue, and it is worth explaining what it is, because the name alone does not give it away. cityLOVE: Give the city your attention, it will give you back its love is not a performance or a play, but the opening of a photography exhibition. cityLOVE is a long-term project by Czech photographers Jana Jabůrková and Jiří Turek. The earliest photographs in the collection are over twenty years old, and the series now comprises over six hundred photographs from around the world. These are not descriptive postcards of cities. The aim is to capture the vanishing genius loci of cities so that the viewer feels the mood of a given place. Technically the pieces are striking: the exhibition consists of large-format photographs with a high gloss finish, produced using Resin Art technology, in which the image is mounted on an aluminium plate and hand-poured with resin. And a final detail worth noting: Jiří Turek started out as a photojournalist and has had in front of his lens such figures as Luciano Pavarotti, Lou Reed and members of the Rolling Stones.

The fact that an exhibition about our relationship with the place where we live is opening here is no coincidence. The town fought for years to reclaim its greatest treasure, so "give the city your attention" carries a noticeably more concrete meaning here than it would elsewhere.

Djembe Marathon: African drums in Vrabčí hájek

The most distinctive item on the programme. Djembe Marathon 2026 will bring West African drumming and live music under the trees to the natural area of Vrabčí hájek on 24 July.

When people think about what's worth seeing in Moravský Krumlov, this event rarely comes up, yet it is one of the most colourful points of the summer. Djembe Marathon 2026 takes place on 24 July 2026 at Vrabčí hájek and tickets are on sale online. The djembe is a West African drum, and the marathon built around it is centred on communal playing, rhythm and a community atmosphere that carries on well into the evening.

To be more specific: the programme includes the band NOVÍ KUMPÁNI, and according to the advance listings the ensembles Dalach and Tubabu will also perform. It is a fine demonstration that Krumlov's cultural reach extends far beyond the castle walls. One day of African drums in the grove, a few weeks later a metal storm in the park - it would be hard to find a more varied summer programme in a town this small.

How to plan your trip

Most events take place at the castle, in the arcaded courtyard or in the castle park - all within a few steps of each other. Buy tickets from the official seller for each event and check the programme in advance.

A tried-and-tested approach is to combine. If you are already coming to Krumlov for a concert or theatre, add a visit to the epic. The castle and the Slav Epic exhibition operate year-round thanks to state-of-the-art lighting and climate control technology, so the timing of an event and the opening hours will generally coincide. Just check the day of the week, as the exhibition usually has a closing day. There is also a newly accessible part of the castle to explore: the reconstruction of the south wing included the creation of a viewing tower offering panoramic views of the surrounding area.

Where to buy tickets? Always from the official seller for the specific event. For the Rock Castle festival that is the organiser's website Pragokoncert and Ticketmaster; for the theatre and the drumming marathon it is smsticket; for the concert for the epic it is likewise the official advance sale. Links to the individual event pages are in the text above, each with its date and venue. If you want to see a full overview of what is coming up in the region, check our events calendar, and if Rock Castle leaves you wanting more live music, browse the concerts section.

And when you take the whole offer together - from Art Nouveau through folk comedy and photography to thrash and power metal - the answer to the question of what's worth seeing in Moravský Krumlov is actually simple. Pick your genre and your date; the rest is taken care of by the fact that everything happens in one magical place.

Frequently asked questions

When and where does Rock Castle 2026 take place?

The festival takes place in the castle park in Moravský Krumlov and, according to our overview, its first day is 13 August 2026. Check the full programme, individual days and tickets on the event page Rock Castle 2026, where up-to-date information from the organiser is available.

Who is performing at Rock Castle 2026?

According to the organisers, the programme is headlined by BLACK LABEL SOCIETY with Zakk Wylde. Also set to appear are Powerwolf, thrash metal's Testament with the album Para Bellum, and Sonata Arctica, who will celebrate their thirtieth anniversary. Savatage is also on the bill. The final line-up is always confirmed by the organiser, so we recommend following the festival's official channels.

Can a concert visit be combined with a tour of the Slav Epic?

Yes, and it is a good idea. The cycle of twenty monumental paintings is on display at Moravský Krumlov castle from 2021 to 2026. The exhibition operates year-round, so it overlaps without difficulty with the timing of most summer events. Just keep an eye on the closing day.

What events are suitable if I am not into metal?

Krumlov's summer is far from just heavy music. The arcaded courtyard hosts the folk comedy Slovácko sa nesúdí, a week later the photography exhibition cityLOVE opens in the same spot, and on 24 July Djembe Marathon offers African drumming at Vrabčí hájek.

What does the name cityLOVE mean?

It is a photography project by a pair of authors. cityLOVE is a long-term project by photographers Jana Jabůrková and Jiří Turek, whose aim is to capture the vanishing genius loci of cities so that the viewer feels the mood of a given place. In Krumlov it takes the form of an opening exhibition of large-format photographs in the arcaded courtyard.

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