Keszthely is filling its late May and early June calendar with guided nature trips, lake cruises, outdoor games, stand-up, jazz, classical theater, and a full-blown City Day weekend that floods the center with concerts, exhibitions, parades, and family fun. Here’s what to catch from May 18 through June 7 across multiple venues in and around the town and the shores of Lake Balaton.
Nature, water, and outdoor game days
From May 19–24 and again May 26–31, the Kis-Balaton Visitor Center runs guided excursions to Diás Island’s István Fekete Memorial and the Matula hut, beloved settings from the Hungarian classic Thorns and Twigs (Tüskevár). Get there by your own vehicle, hop on a golf cart, or paddle in by canoe—your call. At the same time, Keszthely’s lake cruises glide daily across the bay from May 18–24 and again May 25–31, with another wave June 1–5. Looking for something playful? The outdoor city sightseeing adventure game runs May 18–24 and May 25–31, then returns June 1–7, turning Keszthely’s landmarks into a team-friendly puzzle trail.
Health talk, stand-up, and a golden-age songbook
On Wednesday, May 28 at 5:00 PM, Balaton Theatre hosts Dr. Edit Márta Győrffy for Sounds into Images – The World of Ultrasound, part of the hospital’s A Few Minutes for Health series aimed at practical tips for prevention and recovery.
One day later, Thursday, May 28 at 7:00 PM, comedian Dávid Dennis Musimbe brings I Blew It! (Ezt benéztem!) to the main stage, with Orsolya Sipos hosting. Tickets run from about $16.50 to $21 (5,990–7,590 HUF).
Saturday, May 30 at 6:00 PM, the Róbert Rátonyi Theatre presents Love Is No Shame – Songs from Old Films, a chamber show reviving Hungarian hits from the 1930s and ’40s with live music, Charleston, shimmy and foxtrot flair, and a story of two young hearts. Expect standards by Mihály Eisemann, Alfréd Márkus, Pál Ábrahám, Károly De Fries, and Szabolcs Fényes. Cast highlights include Edit Vörös, Sándor Domoszlai, Tamás Heller, and László Gonda with the Palermo band. Tickets are about $24.50 (8,900 HUF).
Citywide Children’s Day on the lakefront
Sunday, May 31 turns the Balaton shore into a kids’ takeover. Stage program: Tüsi the Clown at 2:00 PM; Maminbaba babywearing Latin fitness at 2:40 PM; Goldmark Cultural Center dance groups at 3:00 PM; ÜSTökös Family Company’s The Old Fisherman and His Ambitious Wife at 4:00 PM; then HandaBanda’s interactive kids’ concert from 5:00 to 6:00 PM. Add-on fun runs 2:00–6:00 PM with an obstacle course by the Kölyöktorna Sports Association, a 4:00–6:00 PM flashing-lights vehicle showcase, and 10:00 AM–6:00 PM stations from the Hungarian Water Rescue Service with stamp hunts, interactive demos, and games at multiple lakeside spots.
Jazz-a-vége kicks off
Wednesday, June 3 at 7:00 PM, the Lilla Orbay Quintet launches the JAZZ-a-vége club series at Balaton Theatre, narrowing the distance between stage and seats with a workshop vibe. Lilla Orbay—singer, composer, bandleader, and pianist—channels the melodic, atmospheric ’70s through modern arrangements and bold improvisations. The group has appeared at Mexico City’s EuroJazz and the Amersfoort World Jazz Festival. Their debut EP, Paradise Ablaze, dropped in December 2023. Tickets are about $11 (4,000 HUF).
City Day: four days across the heart of Keszthely
From June 4–7, Keszthely City Day (Keszthely Város Napja) takes over Main Square (Fő tér) and nearby venues with history, health, culture, concerts, family programming, and a Sunday promenade flashback.
Thursday, June 4 at 7:00 PM, Balaton Theatre hosts Áron Tamási’s Deceptive Rainbow (Csalóka szivárvány), a drama by the Déryné Company about Bálint Czintos, a Székely landowner who tries to swap identities amid mounting personal and social tensions. Admission is free with email registration at regisztracio@balatonszinhaz.hu. Also that day at 4:00 PM, Fejér György City Library presents Dr. József Gelencsér’s Keszthely’s Great Architects – Part 2: János Schadl (1845–1913), the festive program of the Sándor Kőrösi Csoma Club.
Friday: screenings and swing
June 5, 9:00 AM–5:00 PM, Main Square (Fő tér) hosts free mobile health screenings, supported by the Generali for Safety Foundation (Generali a Biztonságért Alapítvány), no registration needed (lunch break 12:00–12:30 PM). At 5:00 PM, the Simándy Room opens the exhibit Old Keszthely in New Colors – 1900–1950, followed by city-history talks: Ferenc Tar on notable locals of the 1920s–’30s; Dr. Géza Cséby on three historic pharmacies; and Tar on the Imre Reischl era. The outdoor stage lights up with Show & Bors at 8:30 PM and DJ DORIAN from 10:00 PM to midnight. Also at 7:00 PM, meet at the Festetics statue in the castle park for a Pelso-themed bike tour guided by historian Ferenc Tar.
Saturday: flags, choirs, and night beats
June 6 starts with a ceremonial flag-raising at 8:45 AM in front of City Hall, then a festive Mass and memorial wreath-laying at 9:00 AM at the Church of Our Lady. City Day celebrations hit Main Square (Fő tér) at 10:30 AM. From 5:00–8:00 PM, Communities’ Square showcases animal welfare groups, the Balaton Museum, Fejér György Library, the Gémkapocs Board Game Club, and Goldmark’s creative circles. The stage rolls on with Bernadett Vágó’s children’s concert Tales on Wings at 5:00 PM; local arts groups and standout Helikon Festival acts at 6:00 PM; Boombatucada at 8:00 PM; Zaporozsec at 9:00 PM; and HAMVAI PG from 10:45 PM to midnight. Elsewhere at 11:30 AM, the János Vajda Alumni Association holds its festive assembly at the House of Movement. Lake cruises also run June 6–7.
Sunday on the Promenade
June 7, 3:00–9:00 PM, the Promenade (Sétálóutca) rewinds to the interwar era. Pop into the Simon House open door to see part of the family’s former apartment and a photo exhibit on Böske Simon and Keszthely’s Jewish community, curated by historian Dr. Lajos Szarka; admission is free. Join his heritage walks Böske Simon’s Path at 3:00 and 4:30 PM. Grab a Korzó Quiz sheet from the Tourinform office starting Wednesday, then test your city lore at multiple stations. Street music from 4:00 PM by Elek Nyári and his Romani band, Norbert Németh on tango accordion, Chanson Brass, and the Gábor & Gábor duo. From 4:00–5:30 PM, catch the Spectacle Salon with student hairstylists and makeup artists; 4:00–8:00 PM, the free Nostalgia Photo Point suits you up in period replicas. At 6:00 PM, The Beauty of the Promenade blends history with scenes from Böske Simon’s life, featuring drama students and director-dramaturg Tamás Réczei. At 7:00 PM, the Korzó runway unveils 2026 summer fashion from local shops; 7:45 PM, Sing Sing Sing dances through time with Darida Dance Theatre; and at 9:00 PM, an outdoor movie closes the night. Expect light projections, food vendors, and bouncy castles; programs may shift or be canceled in bad weather.
And beyond City Day
Sunday, June 7 also features Like Israel!/Love Israel!, a conference on Israel and Hungarian Jewry from 11:00 AM–2:00 PM at Bercsényi Event House, organized by the Immanuel Hungarian–Israeli Friendship Society and the Faith Church group; and at 6:00 PM, the Evangelical Church marks 100 years of the Keszthely and Surroundings Evangelical Congregation with an organ concert by Dr. Gergely Finta.
