We produce spatial data and promote its use in society. We follow up our spatial data and update the data material regularly. All of the National Land Survey's maps and electronic map and spatial data services are based on the data in the topographic database.
We sell maps and map printouts
In our map webshop you can buy maps that are suited to various purposes. A weatherproof map printout is suitable for trekkers.
Topographic data for professional users
The National Land Survey collects topographic data from the entire country. Our datasets contain, for example, place names, roads, buildings, waterways, fields, topographic features and elevations as well as administrative boundaries.
Most popular map services
Look at topographic maps, aerial photos, property identifiers and property boundaries. You can also buy maps or download geospatial data files.
Geodata portal Paikkatietoikkuna
Look at geographic datasets from different data producers in Finland.Read more about Geodata portal Paikkatietoikkuna
Buy a map
How to buy a map.Read more about Buy a map
Have a look at old maps of the Karelian areas that were ceded to Russia.Read more about Karelian Maps
Old printed maps
Download old basic and topographic maps free of charge.Read more about Old printed maps
Struve Geodetic Arc
The Struve Geodetic Arc is a chain of survey triangulation measurements stretching from the Arctic Sea to the Black Sea. The Struve Geodetic Arc is a UNESCO World Heritage Site.