As Vierumäki nature is geographically and historically significant, we must take good care of it.

All of us appreciate pure nature, outdoor activities and the sense of togetherness. There are no trash bins on the trails and nature destinations, so please put any rubbish into your jacket or backpack pocket and recycle it when you return to the Sports Institute area.

You may run into walkers, runners, mountain bikers or electric mountain bike riders on the hiking trails. It is part of good nature etiquette and respect for others to give way to the person travelling by the most strenuous method. If the path is narrow, we recommend getting up from the bike and giving way to the oncoming walker.

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Vierumäki partners with Salpauselkä Geopark

The companies Salpausselkä Geopark co-operates with provide information on the nature, geology and the origins of the region in their own areas. In Vierumäki, the magnificent nature with its clear lakes and the heathlands, steep eskers and trail networks of the Second Salpausselkä connect to a wide range of educational, sports, restaurant and accommodation opportunities.

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You can also rent the sports equipment

Round the Year

E-Fatbike

€30/1 hour (1 hour maintenance + charging is added to the booking time) €40/2 hours (1 hour maintenance + charging is added to the booking time) 50 €/ 3 hours (1 hour maintenance + charging is added to the booking time)

Trek mountain bikes

€21/hour | €31/2 h | €41/3 hours €63/day

Frisbeee Golf Discs

5 €/h/3 discs Fixed control point orienteering maps

€5 / map

Salpausselkä Geopark logo

Summer sports

SUP boards €21/h, additional hours €10 Canoes €27/h, additional hours €10 Jopo bicycle 5 €/h | €15/day

Winter sports

Snowshoes

€10 /h €15 /3h €25 /day

Sliding snowshoes

€15 /h €20 /3h €30 /day

Rental skis and poles from Sportshop Vierumäki store, at the tennis and padel hall. More information and equipment rental price list on the Sportshop Vierumäki

Outdoor Centre | Opening hours

Mon-Fri 10:00-18:00 Sat 9:00-19:00 Sun 9:00-17:00

Outdoor Centre – entrance on the Pihkala Square side

Efatbike Tunturi

Customer service and Group bookings 0300 870 870

Call price 0,49 €/min incl. VAT 25,5 % myynti@vierumaki.fi

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E-Fatbike

Tunturi E-max ME The Tunturi electric fatbike is equipped with Shimano's powerful EP6 electric motor with 85 Nm of torque to keep the big hills light, and Shimano's 630Wh battery ensures you can go on longer bike rides. The eMAX ME has an aluminium frame, a 10-speed Shimano gearbox for power transfer and Shimano hydraulic disc brakes for off-road confidence.

Wide Schwalbe Jumbo Jim 26 × 4.8 tyres provide grip even on challenging surfaces. And the Manitoun suspension fork at the front makes for a pleasantly supple ride.

S/40cm (145-165cm), M/45cm (160-180cm), L/50cm (170-195cm).

Cycling helmets can be borrowed free of charge.

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Mountain bikes

The rental mountain bikes are Trek Roscoe 7. They feature a 1x12-speed SRAM drivetrain, hydraulic disc brakes, and a dropper seat post that can be lowered for downhills, curves or jumps at the “touch of a button”.

Available sizes: S/15.5” (153–167 cm), M/L/18.5” (165–179 cm), L/19.5” (177–188 cm), XL/21.5” (186–196 cm).

Cycling helmets can be borrowed free of charge.

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Jopo bikes

In addition to mountain bikes, you can also rent traditional, brand new Helkama Jopo bikes that serve as Vierumäki campus bikes.

Simply easy, carefree and classic – Cross short distances within the Vierumäki area on a stylish and relaxed Jopo bike. The 24” Jopo bikes are well suited for cyclists over 136 cm tall.

Cycling helmets can be borrowed free of charge.

Lasten Tunturi e260 SE

Children's e-bikes

Tunturi e260 SE Children's e-bike With this e-bike, even the kids can go on a bike ride. The Tunturi e260 SE is a 26-inch e-bike suitable for children between 135 and 160 cm tall. The bike is equipped with a Shimano Steps E5000 electric motor, which helps you pedal up even the most challenging hills. The bike is also equipped with Shimano Nexus 5 gears for easy pedalling, with five different gears that can be changed easily and conveniently. For off-road and downhill safety, there are powerful Shimano hydraulic disc brakes. The bike is fitted with Schwalben Smart Sam 2.2 wide tyres, which make it easy to get around on a variety of terrains.

Rental terms – Outdoor Centre

1§ The rental terms of an electric bike are defined in this rental contract and in Finnish legislation. By signing the rental contract, the customer agrees to abide by the rental terms. 2§ Rented electric bikes and accessories are property of the Sport Institute of Finland. 3§ The customer is not allowed to hand over the bike to a third party. 4§ A person under the age of 18 is allowed to rent an electric bike in the company of their guardian. 5§ By signing the rental contract, the customer is responsible of any damages and disappearances that occur during the rental period for the electric bike and accessories. The customer assures that they understand that they have no rights to claim compensations from the Sports Institute of Finland in the event of damage to people or equipment and that the customer is not insured by the Sport Institute of Finland. 6§ The deductible is €2,000 if the electric bike is lost or completely destroyed. If damage is caused to the electric bike or equipment or they are lost during the rental period due to a customer’s negligence or deliberate action, he or she is liable to compensate the price of the electric bike or equipment to the Sports Institute of Finland. 7§ The Sports Institute of Finland reserves the right to not rent an electric bike if the customer does not seem capable or competent to ride or take care of the equipment. 8§ The customer is required to wear a cycling helmet in accordance to the section 92 of the Finnish Road Traffic Act. (!) 9§ If the electric bike is returned after the agreed deadline, the customer is required to perform an additional charge of 30€ for every starting hour. If the bike is returned before the agreed deadline, the customer has no rights to get back the paid rental price. 10§ The customer is obliged to inform the staff of any possible damage inflicted to the rental equipment. If the customer fails to inform of the damage, spare part and repair prices will be doubled because the bike is out of use for a longer period of time. 11§ Cancellation of a reservation must be done the day before the reservation takes place via email or phone. If the reservation is not cancelled, it will be invoiced as reserved.

Vierumäki introduces the Welcome Cyclist badge

The Finnish Center for Cycling Tourism was established in 2020 to promote bicycle tourism. It was established by the Network of Finnish Cycling Municipalities and Finnish Cyclists’ Federation, with funding from the Finnish Transport and Communications Agency Traficom.

Businesses using the Welcome Cyclist badge provide cyclists with services that facilitate bicycle tourism.

The Finnish Sports Institute in Vierumäki offers cyclist-friendly services in its area.

Outdoor Centre services:

  • We lend basic tools for bicycle maintenance

  • Bicycle washing station

  • Bicycle charging station

  • A few storage spaces in locked indoor premises. Please note that the services are available during the Outdoor Centre opening hours.

  • Up-to-date information on nearby routes and their condition.

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SUP boards and canoes in the summer

How different the familiar forests look from a fresh perspective! The naturally beautiful lakes of Vierumäki (e.g. Valkjärvi, Suurjärvi and Saarijärvi) provide a peaceful setting for paddling and SUP boarding alone or in a group.

During the summer season, you can rent a canoe or a SUP board and enjoy a relaxing experience on the waters of Vierumäki. Equipment is available for rent either from the Outdoor Center during its opening hours.

From the Outdoor Center, you'll also receive a paddle and a flotation vest. The canoes and paddle boards themselves are located at the shore of Lake Valkjärvi.

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Disc golf discs for rent

Have you already tested our redesigned disc golf course? The diverse 7-hole course will entertain beginners and enthusiasts alike. Explore the fairway map and descriptions!

You can rent discs from the Outdoor Centre.

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Snowshoeing

We offer a very easy way to move around our surroundings in the form of snowshoes in the winter. The shoes are very easy to use and provide a low threshold for exploring the nature of Vierumäki even in the winter months. The six spikes on the sole give your steps grip and the adjustable laces make it quick to put on and take off the shoes. It is also recommended to take poles with the shoes, which are available free of charge when renting.

Slide Snowshoeing

Our slide snowshoes (127 cm, 149 cm) offer a different way to explore our hilly and snowy terrain. Resembling downhill and cross-country skis, snowshoes allow for both fast downhill movement and effortless uphill walking. Thanks to the fur sole in the shoe, your step will stay steady even on steeper uphills without any problems.

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