The 11 best family activities for Halloween around Lake Geneva

When Halloween approaches, the shores of Lake Geneva are transformed into a veritable playground for families seeking thrills and magical moments. It’s the perfect time to discover a multitude of Halloween activities for families in Montreux, in the canton of Vaud, in Valais or on the French side. With gourmet feasts, pumpkin hunts, haunted houses and fascinating shows, a tour of Lake Geneva promises scary, joyful and unforgettable memories. Discover the best Halloween family activities around Lake Geneva for a holiday full of surprises and excitement.

New: Halloween at Aquaparc, Bouveret

Halloween is coming to Aquaparc! From 11 October to 2 November 2025, the water park in Bouveret will be transformed for the occasion. On the programme: entertainment for the whole family, inspired by Dia de los Muertos, the famous Mexican festival. A magic wheel, a calavera hunt and a unique prize draw from the urn of souls: every Halloween family activity is guaranteed to provide laughs and thrills for young and old alike.

Hollywood monsters at Chaplin’s World

From 11 October to 2 November 2025, Chaplin’s World welcomes mythical creatures and villains from the silver screen to the grounds of Charlie Chaplin’s mansion. Halloween with the family takes on the feel of a horror film here: haunted houses, animated film sets, immersive tours with mummies and werewolves… you’ll need to be brave to cross the threshold! Please note that activities are not available on 27, 28, 29 and 30 October.

Artistic thrills at the HR Giger Museum

Culture lovers and thrill seekers will want to head to the HR Giger Museum in Gruyères. Immerse yourself in the world of Alien for Halloween, and discover other biomechanical creations by the Swiss master. Opposite the museum, the legendary Giger Bar extends the experience in a science fiction setting: enjoy a hot chocolate or a cocktail here as if you were in the movies!

Pumpkin hunt in the Pays-d’Enhaut

Autumn brings colour to the Pays-d’Enhaut: Halloween in Château-d’Œx is celebrated with a big pumpkin hunt! Ask for your guide at the tourist office and stroll through the streets in search of these orange beauties. After this family game, visitors can extend their stay with a cultural stop at the Espace Ballon or a gourmet stop at the Etivaz wine cellars.

Gourmet Halloween in the Bex Salt Mines

On 25 and 26 October 2025, come and enjoy a ‘HalloMines’ brunch in the mysterious atmosphere of the salt mines: a Halloween experience made in the canton of Vaud, combining local sweet and savoury delicacies and entertainment for the whole family. Booking is strongly recommended to share this unforgettable underground experience.

Evionnaz Adventure Maze: thrills guaranteed in Valais

Halloween decorations take over the Evionnaz Adventure Maze during the October holidays: pumpkins, ghosts and witches multiply throughout the park. Evening openings offer a unique opportunity to enjoy the Halloween atmosphere with the family, day or night.

Witch hunt and ghost train at Swiss Vapeur Parc

From 10 to 31 October, Swiss Vapeur Parc gets into the Halloween spirit with Halloween Vapeur Parc. Witch hunt (free and continuous for children), ghost train and night-time opening (every Friday and Saturday until 9pm), all included in the day ticket so you can enjoy the spooky atmosphere.

Family show in Châtel

On Friday 31 October 2025, let yourself be enchanted by the interactive show ‘Fracassus Magicum’ at the Salle la Châtelaine in Châtel: magic, humour and wonder are on the menu for this Halloween family activity.

Riddles and thrills for Halloween at the Abbaye d’Aulps

Also on 31 October 2025, enjoy a ‘scary game’ with your family at the Abbaye d’Aulps, with departures every 30 minutes: solve the riddles in the evening to win your reward. Reservations are essential for this activity, which is perfect for lovers of puzzles and heritage.

Enchanted forest at Alta Lumina

On the evening of 31 October, the Alta Lumina forest welcomes Halloween with an evening full of surprises. Online booking is recommended for this Halloween event, which is open to all adventurers!

Spooky evening at Ripaille Castle

On 31 October, Ripaille Castle will be transformed into a terrifying setting between 6.30pm and 10pm. Small groups will be guided around the castle, with tours departing every 10 minutes. This Halloween experience is for ages 12 and over, and is ideal for those who enjoy being scared in a historic setting.

Beastly Halloween at the Tropiquarium

‘Boo!’ Spiders aren’t the only ones making themselves noticed at the Tropiquarium! Immerse yourself in a mysterious and fun atmosphere that’s perfect for the whole family. Upon arrival, children will receive bags of sweets handed out by a devil or a witch. A photo corner decorated with decorations and accessories will allow you to create many memories with family or friends. The highlight of the day is the costume contest with a chance to win a prize in a draw at the Tropiquarium restaurant at 4:15 pm. Put on your scariest costumes and join this unforgettable party!

Find all the Halloween activities in the canton of Vaud, Halloween Valais, Halloween Montreux, Halloween Lausanne and all the latest Halloween news for families on the official Léman Sans Frontière website.