At park Waseniuksenpuisto will be celebrated on Thursday evening, June 25, from 3:00 PM to 8:00 PM (optional until 9:00 PM)
Rock, street food, market vibes, trunk flea market and other entertainment. In 2026, Tervafest expands to the park of Tervakoski Manor, which will include, among other things, the trunk flea market.

Ruokarekkarallo Mini Street Food festival is also part of Tervafest. Come hungry!

The event is free for both vendors and visitors.
Registration to become a vendor is open. Sign up using this link (form in Finnish).

On stage

Harry J ~ 5:00 PM
Harry J is a Tervakoski-based “jytä” (rock) band that specializes in older rock music. The band covers artists such as Tuomari Nurmio, Jussi Raittinen, Juice Leskinen and other Finnish-language artists from the 1970s–80s. The band blends twangy guitar (rautalanka) and a rock’n’roll beat. Their repertoire is feel‑good Finnish rock from Amarillo to Kake‑rock. The common thread is an uncompromising groove and an enthusiastic lead vocalist. Let the party begin!

Säilä ~ 6:00 PM
Säilä is a versatile and surprising art‑rock band that boldly combines elements of rock, pop, prog, jazz, folk and fusion. Säilä’s songs are narrative and paint soundscapes ranging from delicate to playful. The band is known for its energetic ensemble playing and its ability to break musical boundaries. Fewer boxes, more creativity!

Säilä consists of singer‑bassist Emma Porthan, keyboardist Pessi Heiskanen, guitarist Oskari Leikos, drummer Asla Heiskanen and sometimes featured saxophonist Maiju Pihlava. The band was born from a desire to make free and narrative music that even surprises its creators.

Ruumisarkku ~ 7:00 PM
Ruumisarkku is a Finnish‑language alternative rock/metal band from Pori. The band has been together for over a year and during that time has released three singles and one EP.

Vocals – Kassu Keuru
Lead guitar – Juho “Ugis” Judin
Rhythm guitar – Luukas Saarelainen
Bass – Anton “Antza” Saarela
Drums – Arttu “Artsi” Söderlund 

In the manor yard

An older man wearing glasses in a black suit.

Visitors at the Tervakoski manor will be entertained by Jouko Viita-aho from Turenki, accompanied by Timo Hilden from Tervakoski.

At the Ruokarekkaralli Street food festival

Top Wings Fried Chicken

Happy Days Burgers

Dolce Italia gelato

Loimukeisari salmon rolls

Participating in the market area

Koulupako escape games
Koulupako presents experiential escape games located in Tervakoski. At the event it is possible to play guided pop‑up escape games for free.

Soi-Hu
Fresh and tasty market licorices, large Tivoli lollipops and other delicious sweets from a local company. Also gluten‑free licorices available.

Kotoilupuoti
Home decor items, vintage goods, wooden objects and all kinds of treasures for your home.

Anne Reijonen
Archipelago bread, pine resin salve.

Cafe Bar Rengia
Meter licorices and other sweets.

Lintulan Hunaja
Honey and other beehive products for sale.

OP Janakkala
Welcome to use your local bank. Our experts serve you both in Turenki and Tervakoski according to your needs, either face‑to‑face at a branch, by phone or online. Come visit our demo stand to learn about our banking services and chat with our specialists.

Janakkala Parish
An introduction to the activities of Janakkala Parish.

Atelier Maarit Ailio
Face painting, greeting cards and posters made with watercolors.