The Halloween weekend, on Saturday 31 October and Sunday 1 November 2026, offers several opportunities to experience Monaco and Monte-Carlo through family activities, live performances and cultural events. The Principality’s calendar includes Halloween-themed activities in its green spaces, a concert inspired by the musical world of Harry Potter, the ballet Roméo et Juliette and numerous exhibitions open throughout the weekend.

For anyone planning an autumn getaway on the French Riviera, Monaco is an appealing destination for those looking for a Halloween experience centred on culture, creativity and activities to enjoy with children, alongside exhibitions and performances.

Halloween in Monaco on Saturday 31 October 2026: workshops and family activities

Saturday 31 October is particularly interesting for families with young children. The official events calendar features activities at Parc Princesse Antoinette and the Jardin Exotique, two locations where visitors can combine Halloween-themed experiences with exploring Monaco’s distinctive outdoor spaces.

Halloween au Parc Princesse Antoinette: a family-friendly Halloween celebration

One of the main events is Halloween au Parc Princesse Antoinette, taking place on Saturday 31 October 2026 at Parc Princesse Antoinette in Monaco.

The event is scheduled from 2 pm to 5.30 pm at 54 bis boulevard du Jardin-Exotique. Activities include entertainment, face painting, games and the creation of a magic potion, with the Halloween Show scheduled for 2.30 pm.

The event is intended for children aged four and over who live or attend school in Monaco. Visitors should check the official event information for participation requirements and any updates before attending.

Ateliers jeunesse – Histoire contée 3-5 ans: storytelling for younger children

Also on Saturday 31 October, Ateliers jeunesse – Histoire contée 3-5 ans offers a storytelling session designed for children aged three to five.

The activity provides an opportunity for younger visitors to explore stories and imagination in a child-friendly cultural setting. It is a good option for families looking for a quieter alternative to larger Halloween celebrations.

The session is scheduled from 10 am to 11 am at the Salle d’Exposition du Quai Antoine Ier in Monaco. Check the organiser’s official information for registration details, availability and any participation requirements.

Halloween au Jardin Exotique: an evening of Halloween activities

Another event on Saturday 31 October is Halloween au Jardin Exotique, an evening activity taking place from 7.30 pm to 9.30 pm in the cave area of Monaco’s Jardin Exotique and Centre Botanique.

The programme includes games, a themed atmosphere and sweets, offering a distinctive Halloween experience in one of Monaco’s most unusual settings.

The event is free, but registration is required and places are limited. It is intended for young people aged ten and over who live or attend school in the Principality.

For information and registration, contact the Mairie de Monaco on +377 93 15 29 80 or by email at jardin-exotique@mairie.mc.

Concerts and performances in Monaco on 31 October and 1 November

Halloween weekend is not just about activities for children. Monaco’s cultural programme also features music and dance performances for visitors who want to make the most of their stay.

Concert Famille – Harry Potter et la sorcellerie dans la musique

One of the highlights on Saturday 31 October 2026 is Concert Famille – Harry Potter et la sorcellerie dans la musique, a family concert exploring the musical world of Harry Potter and the wider theme of magic in music.

The concert takes place at 3 pm at the Auditorium Rainier III, boulevard Louis II, Monaco. The Orchestre Philharmonique de Monte-Carlo performs under the direction of Philippe Béran, with actor Joan Mompart. The programme explores music associated with Harry Potter alongside other compositions inspired by magic.

The performance lasts approximately 90 minutes, and the listed ticket price is €10. Audience members are welcome to attend in Halloween costumes, making this an especially appealing choice for families and fans of the wizarding world.

For programme details and tickets, consult the official website of the Orchestre Philharmonique de Monte-Carlo.

Roméo et Juliette: ballet at the Opéra de Monte-Carlo

Dance lovers can look forward to Roméo et Juliette, scheduled for both Saturday 31 October and Sunday 1 November 2026.

The ballet by Jean-Christophe Maillot, set to music by Sergei Prokofiev, marks the 30th anniversary of its creation. Inspired by William Shakespeare’s famous tragedy, the production revisits the story of Romeo and Juliet through the perspective of Friar Laurence.

The performances take place at the Salle Garnier, Opéra de Monte-Carlo. The Saturday performance is scheduled for 7.30 pm, while the Sunday performance begins at 3 pm. The running time is approximately two hours and 15 minutes, including an interval.

It is an excellent option for visitors who want to combine an autumn weekend in Monaco with a memorable cultural experience. Check the official Ballets de Monte-Carlo website for ticket availability and booking information.

Exhibitions in Monaco to visit during Halloween weekend

Visitors who prefer a more flexible itinerary can explore the many exhibitions taking place across the Principality. Several run for months, making them suitable for a visit during the Halloween weekend.

Exhibition of paintings by Denise SOLOMON and Béatrice DARDY

From 1 to 7 November 2026, the Exhibition of paintings by Denise SOLOMON and Béatrice DARDY showcases paintings by the two artists.

Opening on Sunday 1 November, the exhibition offers an opportunity to start the month with an art-focused visit. It is worth considering for anyone looking to add a cultural stop to a weekend in Monaco.

The available listing does not specify the venue or opening hours, so visitors should consult the official event page before planning their visit.

Lumières sur la Lagune

Lumières sur la Lagune is scheduled from 25 September to 25 November 2026 and appears in the calendar under workshops and activities.

Its extended run means that visitors can consider it throughout Halloween weekend. The title evokes light and lagoon landscapes, suggesting an atmospheric cultural experience for those looking for something beyond traditional museum visits.

The venue, opening hours and detailed programme should be checked through the official event listing.

Exposition Mémoire des lieux – Ateliers jeunesse

Running from 17 October to 23 December 2026, Exposition Mémoire des lieux – Ateliers jeunesse combines the theme of places and memory with educational activities for young people.

It may appeal to families who want to alternate Halloween celebrations with a cultural experience, giving children and teenagers an opportunity to explore heritage and the meaning of places through creative activities.

The exhibition’s overall dates do not necessarily mean that workshops take place every day, so visitors should check the schedule for individual sessions.

Exposition – Mémoire des lieux

The exhibition Mémoire des lieux runs from 1 October 2026 to 24 January 2027.

Its extended opening period makes it a potential stop during the All Saints’ holiday weekend. The exhibition offers an opportunity to explore the relationship between places, memories and cultural heritage in the Principality.

Check the official listing for the venue, opening hours and admission details.

Victor Brauner, L’Aventure magique

Art enthusiasts may also be interested in Victor Brauner, L’Aventure magique, running from 3 July 2026 to 3 January 2027.

The exhibition focuses on artist Victor Brauner and offers an opportunity to explore modern art during the Halloween weekend. Its reference to magic also makes it a particularly fitting cultural choice for the season, without being limited to a Halloween audience.

Visitors should consult the official exhibition page for practical information.

8 Flags – Le Jeu de la Rose et du carré

Another exhibition to consider is 8 Flags – Le Jeu de la Rose et du carré, open from 3 July 2026 to 3 January 2027.

Its long exhibition period makes it easy to include in a short cultural itinerary. It is a further option for visitors who want to discover several exhibitions during their stay.

Venue details, opening hours and admission conditions should be verified before visiting.

Un Mariage sous les projecteurs. Rainier III et Grace Kelly. 12-19 avril 1956

Those interested in Monaco’s history and the Princely Family may enjoy Un Mariage sous les projecteurs. Rainier III et Grace Kelly. 12-19 avril 1956, running from 6 July 2026 to 26 February 2027.

The exhibition revisits the wedding of Prince Rainier III and Grace Kelly, one of the most celebrated events in the Principality’s modern history. It offers an opportunity to discover the relationship between Monaco’s international image, its princely heritage and the world of entertainment.

It is an appealing option for visitors seeking a historical perspective alongside the weekend’s Halloween activities.

Exposition Magies d’ailleurs

Magies d’ailleurs runs from 15 December 2025 to 15 December 2026 and remains open during Halloween weekend.

Its theme of magic and cultural imagery from elsewhere makes it a potentially intriguing addition to an autumn itinerary. For visitors looking for an exhibition with a sense of mystery, it offers a cultural alternative to traditional Halloween events.

Check the official listing for the location, opening hours and admission information.

Mediterranean 2050: looking towards the future of the Mediterranean

The exhibition Mediterranean 2050, running from 29 March 2025 to 1 January 2030, is another option for visitors interested in the Mediterranean region and its future.

Unlike seasonal events, this exhibition has a long opening period and can also be visited during Halloween weekend 2026. It can be combined with other exhibitions for a broader cultural itinerary.

Visitors should consult the official listing for the exhibition’s precise content, location and opening hours.

More cultural events in Monaco during autumn 2026

The Principality’s wider cultural calendar includes several ongoing programmes that may be of interest to visitors staying longer than one weekend.

The 2026/27 Season of the Princess Grace Theatre, running from 1 October 2026 to 23 May 2027, features the theatre’s season programme. Individual performance dates should be checked to establish whether a show is scheduled specifically for 31 October or 1 November.

The Monte-Carlo Philharmonic Orchestra 2026–2027 Season, running from 13 September 2026 to 4 July 2027, is another option for classical music lovers. The individual concert schedule should be consulted for performances during Halloween weekend.

The 2026–2027 Season of the Ballets de Monte-Carlo, running from 1 September 2026 to 31 July 2027, completes the Principality’s wider dance programme. Specific productions and performance dates should be checked separately.

These seasonal programmes are useful for planning a longer stay, but their overall dates alone do not confirm that a performance takes place on Halloween weekend.

How to plan Halloween weekend in Monaco

On Saturday 31 October 2026, families can start by checking the activities at Parc Princesse Antoinette and the Jardin Exotique, taking into account age restrictions, registration requirements and confirmed schedules. The Harry Potter-inspired concert and Roméo et Juliette offer additional options for those interested in music and dance.

On Sunday 1 November, visitors can consider the second performance of Roméo et Juliette alongside the exhibitions open across the Principality. The longer-running exhibitions make it possible to build a flexible itinerary around opening hours and locations.

Before travelling, check the official Visit Monaco event calendar and the relevant organisers’ websites for addresses, schedules, ticket prices, registration requirements and possible programme changes.

Halloween in Monaco 2026: a weekend of imagination, art and culture

The weekend of 31 October and 1 November 2026 offers several ways to discover Monaco through family activities, music, ballet and exhibitions. The Halloween events at Parc Princesse Antoinette and the Jardin Exotique are especially relevant for families, while the Harry Potter-inspired concert and Roméo et Juliette add music and dance to the programme.

The exhibitions running across the Principality provide further opportunities to explore Monaco beyond the Halloween celebrations. With a little advance planning and by checking official schedules, visitors can enjoy an autumn weekend combining seasonal entertainment, art and culture.