Kauppa
Webstore

iik!week horror festival

Linnanmäki is shrouded in horror from Friday to Sunday, 5.-28.9.2025, as the terrifying iik!week Horror Festival takes over the park. During iik!week, Helsinki’s most horrifying district offers terrifying horror experiences and encounters with spine-chilling characters, each more frightening than the last.

Buy tickets

Explore the horror attractions

Do you dare to step into the grip of pure horror? Access to horror attractions is included with the Isohupi wristband. Please note that the recommended age for horror attractions is 15+,
except for Pahuuden Työmaa is 18+.

Carousel of darkness

What if the scariest thing isn’t what you see… but what you can’t see?

worksite of evil

This construction site was never finished and it was never meant to be. Every wall seeps darkness. Evil isn’t just presen, it’s waiting. If you step inside, you might never return. Stay away! This place swallows light, hope… and eventually, you.

Please note: This attraction is not recommended for sensitive visitors.

field

It’s time for the sacrificial festival! Every year at harvest, the Fieldfolk offer human sacrifices to the Maize Lords. Will you make it through unharmed, or will you be next?

ZOMBIe MARKET

The doors of the abandoned market slam shut behind you. The shelves are empty, but something moves in the aisles. Zombies roam, hungry and relentless. Every step could be your last.

Your only hope is to find one single can, a mysterious substance that keeps the undead away. Time is running out. The horde is coming. Can you fin the can and escape in tim, or will you become one of the walking dead.

This is a game-like horror attraction where you’ll challenge yourself (or a friend) against time and zombies…

horror alley

There’s no rest at Kammokuja. The work continues, even in darkness. Just be careful not to wander into a sinister side street…

Explore the horror zones

As the amusement park becomes fully cloaked in horror, fear takes over its own dark territories…

hautausmaa

Graveyard

The celebration reaches its darkest peak as gravediggers, ghosts, and witches dance wildly upon the graves. Here, you might encounter the possessed and enjoy the eerily sweet melodies of the ghostly orchestra.

Carnival of horror

In this twisted carnival, the performers are here to entertain horror-hungry visitors, but they never seem to know when to stop. Try your luck or gaze into your future… if you dare.

underworld

This steampunk-inspired realm hides deep mysticism within. On its foggy streets and alleys lurk monsters of many kinds — and bloodthirsty vampires. Are you ready to step into the kingdom of shadows?

pimeä polku

dark path

Something magical lurks here… Two mysterious witches approach. What message might they carry? Listen carefully…

Feed your hunger of horror

klinikka

clinic

Clinic serves the horror-thirsty with mysterious delights.

Cafe Grimm

Step into the abandoned workshop of a dollmaker, where whispers echo from the walls and drinks are served in cups that hide more than just sugar. The display case is filled with eerily tempting treats. Will you bite off the gingerbread boy’s leg, or grab Little Red Riding Hood’s picnic basket?

Entrance to the event

You can attend the event with an Isohupi wristband (€53) and a free reservation ticket, or with an iik!week area ticket (€25). Please note that the Isohupi wristband is required for access to rides and horror attractions.

We recommend purchasing your tickets for the event in advance from our online store, as the number of tickets is limited. You can exchange your Isohupi wristband purchased online for a physical wristband on-site.

The Isohupi wristband

With the Isohupi wristband, you’ll experience the full horror! The Isohupi wristband gives you access to horror attractions, horror zones as well as the amusement park rides.
Don’t forget to make a free reservation for your preferred visit date in our online store.

Buy Isohupi

IIK!WEEK area ticket

With this ticket, you can enjoy the chilling atmosphere of the park. The area ticket includes access to the park’s terrifying horror zones.

Buy an iik!week area ticket

information

The iik!week Horror Festival takes place at Linnanmäki from Friday to Sunday, September 5.-28.9.2025. Check detailed opening hours from our calendar.

During iik!week, Helsinki’s most horrifying district offers terrifying horror experiences and encounters with spine-chilling characters, each more frightening than the last. The gates of horror open daily at 3:45 PM, and all the horror attractions open at 4:00 PM.

Please note the event’s age recommendations.
The recommended age for the amusement park area is 12+.
The recommended age for horror attractions is 15+,
except for the horror attraction Pahuuden Työmaa, which is 18+.

Due to the event’s age recommendations, the following rides for young children will be closed during the event:
Helikopteri, Hepparata, HipHop, Huristin, Hurjakuru, Keikutin, Lohikäärme, Muksupuksu, Pienoiskaruselli, Pilotti, Poppis, Propelli, Rekkaralli, Rumpukaruselli ja Vankkuripyörä. All other rides will be open as usual within the event’s
opening hours.

Changes may occur.