Slovenia hosts 23 upcoming events for 2026, including sporting events, festivals, concerts, religious celebrations. The next scheduled event is Radovljica Festival 2026 on August 8 at Radovljica Mansion and St. Peter's Church. Each listing includes dates, venue details, and ticket links where available.

Events in Slovenia

23 upcoming events — conferences, festivals, exhibitions and more happening in Slovenia in 2026.

Sports

Jun 1 – Sep 26, 2026(multi-day)

UCI Gravel World Series 2026

Various locations worldwide, including Slovenia

A global series of gravel cycling races serving as qualifiers for the 2026 UCI Gravel World Championships in Australia.

Festival

Jun 1 – Aug 31, 2026(multi-day)

FEST MEST Summer 2026

Various historical towns in Slovenia

A series of cultural events held in Slovenia's historic towns, featuring concerts, exhibitions, and performances by international artists.

Festival

Jun 21 – Sep 8, 2026(multi-day)

74th Ljubljana Festival

Congress Square, Križanke Summer Theatre, Cankarjev Dom, Slovenian Philharmonic

A prestigious cultural event in Ljubljana showcasing music, theatre, film, dance, and visual arts across multiple city venues.

Festival

Jun 21 – Sep 8, 2026(multi-day)

Ljubljana Festival 2026

Various locations in Ljubljana

A long-standing festival presenting premier artistic events, contributing significantly to Ljubljana's cultural life during the summer months.

Tickets available for purchase

Festival

Jun 24 – Sep 13, 2026(multi-day)

Bled Summer 2026

Lakeside Promenade

A summer festival featuring music, cinema, and cultural events along Lake Bled's promenade, with activities for all generations.

Festival

Jul 1 – Sep 1, 2026(multi-day)

Ljubljana Summer Festival

Various venues in Ljubljana

A major cultural event in Slovenia, featuring six weeks of opera, ballet, and symphony orchestras in historic venues across Ljubljana.

Festival

Jul 9 – Aug 22, 2026(multi-day)

Summer in Moravske Toplice 2026

Moravske Toplice

Experience a relaxed atmosphere with outstanding live music throughout the summer.

Festival

Aug 8–24, 2026(multi-day)

Radovljica Festival 2026

Radovljica Mansion and St. Peter's Church

The 44th Radovljica Festival features 11 concerts of early music, with performances by top musicians from around the world.

Tickets range from €15 to €20; subscription tickets available

Concert

Aug 10, 2026

Punk Rock Holiday Warm-Up Show 2026

Sotočje, Tolmin

A warm-up show for the Punk Rock Holiday festival featuring bands like The Suicide Machines and Terror.

Festival

Aug 11–14, 2026(multi-day)

Punk Rock Holiday 2026

Sotočje, Tolmin

A four-day punk rock festival featuring bands like Dropkick Murphys, Less Than Jake, and Gogol Bordello.

Religious

Aug 15, 2026

Assumption of Mary

A national holiday in Slovenia celebrating the Assumption of Mary, observed on August 15th.

Religious

Aug 15, 2026

Assumption Day (Dan Vnebovzetja)

Various locations across Slovenia

A national holiday celebrating the Assumption of the Virgin Mary, observed with various religious ceremonies and festivities.

Slovenians in Prekmurje Incorporated into the Mother Nation Day

Religious

Aug 17, 2026

Slovenians in Prekmurje Incorporated into the Mother Nation Day

An observance in Slovenia commemorating the incorporation of Prekmurje into the mother nation, observed on August 17th.

Concert

Aug 24, 2026

Plamen Vocal Group and Tržič Wind Orchestra Concert

Congress Square

A musical evening celebrating Slovenian heritage and cultural connections across generations.

Film

Aug 24–27, 2026(multi-day)

Open-air Cinema at Congress Square

Congress Square

Enjoy a series of all-time film classics in one of Ljubljana’s most beautiful squares.

Sports

Oct 3–4, 2026(multi-day)

European Road Cycling Championships

Ljubljana, Slovenia

Slovenia hosts the European Road Cycling Championships, featuring elite and junior races.

Oct 6–9, 2026(multi-day)

Narava-zdravje Fair

Marmorna Hall B

A multi-day festival combining the Narava-zdravje Fair, BIOEXO Exotic Animals Exhibition, and Planet kock LEGO® exhibition.

European Road Cycling Championships Time Trials

Sports

Oct 7, 2026

European Road Cycling Championships Time Trials

Ljubljana, Slovenia

Time trials event as part of the European Road Cycling Championships in Ljubljana.

Oct 7–10, 2026(multi-day)

Running Expo

Ljubljana, Slovenia

The main accompanying event of the Ljubljana Marathon, where runners pick up their starter packs and discover everything related to running, sport, and ...

Oct 14–16, 2026(multi-day)

Technology Arena

Kupola Hall A and Kocka Hall A2

The largest technology event for young people in Slovenia, inspiring future generations in science, technology, and innovation.

Oct 20, 2026

Impulz 2026

Kupola Hall A

IMPULZ is the first forum in Slovenia and the wider region focused on artificial intelligence, humanoid robotics, emerging technologies, and their impac...

Film

Nov 1–10, 2026(multi-day)

Ljubljana International Film Festival (LIFFe)

Various cinemas in Ljubljana

An annual film festival bringing screenings of global films to Ljubljana cinemas for ten days, showcasing a diverse range of international cinema.

Market

Dec 1–31, 2026(multi-day)

Christmas Markets

Various locations in Ljubljana, Maribor, and Celje

Festive markets featuring lights, concerts, and local food, creating a magical atmosphere in the cities during December.

Frequently Asked Questions About Events in Slovenia

What events are happening in Slovenia in August 2026?

There are 23 upcoming events in Slovenia. The next event is Radovljica Festival 2026 on August 8, 2026 at Radovljica Mansion and St. Peter's Church.

What types of events can I attend in Slovenia?

Slovenia hosts a range of events including sporting events, festivals, concerts, religious celebrations, film screenings. Most events run between spring and autumn each year.

How do I buy tickets for events in Slovenia?

Each event listing includes a direct link to the official ticket page or organizer website where available. Some events are free and do not require advance booking.