Face the wrath of the gods

Halloween au Musée Electropolis
This event is available in
French
Halloween at the Musée Electropolis
Halloween at the Musée Electropolis in October!

Throughout the month of October, and during the All Saints' vacation period, Halloween takes over the Musée Electropolis. This year, visitors will be immersed in a supernatural atmosphere where the wrath of the lightning gods rumbles.

Two events are on offer for thrill-seekers:

- An unusual experience: visit the museum in the dark

Following the success of the previous edition, the visit in the dark returns to the museum with even more mysteries and thrills! Every Wednesday and Friday from 5pm, the museum lights go out, plunging visitors into darkness. Armed only with the light from their smartphones, visitors stroll through the collections in a spooky atmosphere.
But beware: the gods of lightning are on the prowl...

5pm to 5:45pm (last admission 5:30pm): Wednesday October 22 - Friday October 24 - Wednesday October 29.
Exceptional late-night opening until 8pm (last admission 7.30pm), Friday October 31.

Access without reservation. Free with Museums Pass
Must be accompanied by an adult. Not recommended for children aged 10 and over.

- An investigation booklet entitled "Une colère foudroyante" ("Fiery anger")

One of the museum's scientists has been struck by lightning in mysterious circumstances. Suspicion falls on the lightning gods, the only ones capable of wielding such power. But who is the real culprit?
Like a Cluedo-style treasure hunt, visitors are invited to lead the investigation through the museum's rooms. Armed with a booklet, they'll have to collect clues, analyze eyewitness accounts and solve riddles to help the judge find the culprit and solve the mystery.

Tuesday 30/09 to Sunday 2/11 (the museum is closed on 1/11) - 10am to 6pm - free access at reception.
Access without reservation. Ages 10 and over, 1 accompanying adult compulsory. Free with Pass Musées
Duration of game: approx. 45 minutes.


Address
55 rue du Pâturage
68200
Mulhouse
+33 3 89 32 48 50
Tarif
Free entry with the Museums-PASS-Musées
Dates
Tuesday - Sunday: 10:00-18:00
On 31 October 2025
Friday: 10:00-20:00
On 02 November 2025
Sunday: 10:00-18:00
Exhibitions in this museum
Art et Electricité : un nouvel espace à visiter au Musée Electropolis
Exhibition
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In the visual arts, a dozen works in the museum's permanent display will illustrate the representation of electricity and artists' use of its effects in the 20th century. Since it opened in 1987, the ...

Mémoires de Fessenheim, un patrimoine alsacien
Exhibition
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The Musée Electropolis presents a new exhibition dedicated to the Fessenheim nuclear power plant, a witness to a singular industrial, social and territorial history. Closed in 2020, the plant lives on ...