The Wildlife Service Finland, Metsähallitus carry their responsibility for Finnish nature. It conduct expert wilderness supervision to ensure that Finland's natural resources are used sustainably and according to good practices. These wilderness supervision efforts are headed by Metsähallitus' game and fisheries wardens whose work entails the supervision of fishing, hunting, off-road traffic and other wilderness activities. They conduct their work in state-owned areas, which comprise roughly one third of Finland’s surface area.
Game and fisheries wardens are law enforcement officers whose rights are very similar to those of police officers. Supervision of fishing, hunting and off-road traffic is carried out in co-operation with other authorities and partners, such as the police and the Finnish Border Guard.
Roads constructed by Metsähallitus can be used by vehicles, but driving cross-country is prohibited without a special off-road traffic licence. It is for the driver to recognise the difference between a built road and a cross-country track.