Halloween season is now well underway, and theme parks across the UK and Europe are once again replacing summer crowds with pumpkins, scare actors and rollercoasters in the dark.
But Halloween at a theme park can mean very different things depending on where you go. Some parks concentrate on full-scale horror experiences and haunted houses, while others transform themselves for autumn with seasonal entertainment, decorations and just enough spookiness for the whole family.
If you're considering an autumn theme park trip, here are seven Halloween events across the UK and Europe worth having on your radar in 2026.
Alton Towers Scarefest - Staffordshire, UK
Few UK theme parks suit Halloween quite as naturally as Alton Towers.
Scarefest returned in late September and takes place across selected dates through to 1 November, bringing scare attractions, seasonal entertainment and family-friendly Halloween experiences to the Staffordshire resort.
But one of Scarefest's biggest attractions doesn't require a scare maze at all. The park remains open into the evening, giving visitors the opportunity to experience rides including Nemesis Reborn, The Smiler and Wicker Man after dark.
Wicker Man in particular feels made for an October evening. Its huge wooden structure, fire effects and surrounding woodland take on a completely different atmosphere once daylight disappears.
Scarefest also works particularly well for groups where not everyone wants intense horror. There is plenty happening around the park without needing to enter a scare maze, making it one of the more accessible Halloween trips on this list.
Thorpe Park Fright Nights - Surrey, UK
If Scarefest mixes family Halloween with horror, Fright Nights sits much more firmly towards the latter.
Thorpe Park is celebrating 25 Years of Fear in 2026, with Fright Nights running across selected dates from 2 October until 1 November.
One of this year's biggest additions is Tenement, a new scare maze which sends guests into Nova Lux Senior Living after its tenants mysteriously disappear. It joins Trailers, DeadBeat, Stitches and Survival Games to give Fright Nights five scare mazes for its anniversary year.
There's also the not insignificant benefit of being able to ride some of the UK's biggest rollercoasters after dark. Hyperia, The Swarm, SAW - The Ride, Stealth and Nemesis Inferno make an evening at Thorpe Park feel considerably different to a normal summer visit.
For visitors wanting rollercoasters and horror in roughly equal measure, Fright Nights remains one of the UK's biggest Halloween theme park events.
Europa-Park Halloween and Traumatica - Rust, Germany
Europa-Park essentially offers two very different Halloween experiences at the same destination.
During the daytime, the theme park undergoes a huge autumn transformation. Halloween runs from 26 September until 1 November this year, with pumpkins, atmospheric lighting and seasonal decorations appearing throughout the park.
There is more happening in 2026 too. The German themed area is home to the new Pumpkin Village, while younger visitors can head to the Trick or Treat Funfair in the Austrian themed area.
Then there's Traumatica.
Taking place separately after dark, Europa-Park's dedicated horror event is aimed at an older audience and delivers a very different experience from the pumpkins and family entertainment found inside the main park during the day.
That contrast makes Europa-Park particularly interesting for a Halloween trip. You can spend the day surrounded by autumn decorations and riding attractions including Voltron Nevera before switching to something considerably darker in the evening.
Disney Halloween Festival - Disneyland Paris, France
Not every Halloween trip needs someone chasing you through a dark corridor.
Disneyland Paris offers perhaps the most family-friendly event on this list, with Disney Halloween Festival taking place from 26 September until 1 November.
Disneyland Park has received new Halloween decorations for 2026, stretching from Main Street, U.S.A. towards Sleeping Beauty Castle, while several Disney characters appear in new seasonal outfits.
Mickey's Halloween Celebration also returns, alongside appearances from Disney Villains and seasonal food throughout the park.
Halloween works especially well at Disneyland Paris because attractions such as Phantom Manor already provide an appropriately spooky backdrop without turning the entire resort into a horror event.
For families or anyone who prefers Halloween atmosphere over scare actors, it offers something very different from events such as Fright Nights and Traumatica.
Halloween Fright Nights - Walibi Holland, Netherlands
For something considerably less family-friendly, head to Walibi Holland.
Halloween Fright Nights returns during October and into the beginning of November, with Eddie the Clown once again at the centre of the event.
The park combines haunted houses, walkthrough experiences and scare zones with the opportunity to ride Walibi's coaster collection after dark.
Haunted experiences include Jefferson Manor and Psychoshock, while scare zones transform areas visitors would normally walk through without giving them a second thought.
Walibi also separates its more intense Fright Nights experience from its family-oriented Halloween Spooky Days, making the choice between the two fairly straightforward depending on how much horror you're actually looking for.
Peur sur le Parc - Parc Astérix, France
Parc Astérix might be one of the most interesting choices for a European Halloween trip in 2026 because the resort has significantly expanded Peur sur le Parc.
The event runs from 3 October until 8 November, with daytime Halloween entertainment accompanied by a series of dedicated late-night events that continue until 1am.
One of the headline additions is La Forêt sans Retour - The Forest of No Return - a new 250-metre outdoor horror experience through the forest.
Rather than placing guests inside a traditional haunted house, the approximately ten-minute experience uses the woods themselves as the setting for its scares.
A new Egyptian horror area, Les Bas-Fonds du Souk, is another of this year's additions alongside new entertainment across the park.
The combination of Parc Astérix's increasingly strong ride line-up and a Halloween event receiving genuine investment makes this one particularly tempting for enthusiasts who haven't visited before.
And with rides such as Toutatis continuing into the night during selected events, there's a fairly compelling reason to stay until closing.
Halloween at PortAventura World - Spain
PortAventura takes a slightly different approach again, combining scare attractions with the kind of large-scale seasonal entertainment the Spanish resort is known for.
It also has one of the longest Halloween seasons on this list, running from 19 September all the way through to 15 November.
New for 2026 is El Carnicero de Penitence, a horror attraction in the Far West area built around the mysterious disappearance of residents from the town of Penitence.
The resort also has returning Halloween entertainment, street characters, seasonal food and experiences aimed at younger visitors, making it considerably more than an evening scare event.
PortAventura is therefore another strong option for mixed groups. You can spend much of the day enjoying the normal theme park before adding some considerably darker experiences as evening approaches.
And there's something particularly appealing about combining Halloween with the generally warmer autumn temperatures of the Costa Daurada.
A very different way to experience Europe's theme parks
There's no single style of Halloween theme park event across Europe.
Thorpe Park, Walibi Holland and Traumatica lean heavily into horror. Disneyland Paris and daytime Europa-Park provide much gentler seasonal experiences, while Alton Towers, Parc Astérix and PortAventura offer a mixture of the two.
What they all have in common is the chance to experience familiar parks in a completely different atmosphere to the main summer season.
For coaster fans there's another major advantage too: autumn brings with it some of the best opportunities of the year to experience Europe's biggest rides after dark.
Which UK or European Halloween event is on your list this year? Let us know in the comments.
