Lahemaa, located in northern Estonia on the southern shore of the Gulf of Finland, is the country’s oldest and largest national park, spanning over 725 km².

Established in 1971, it is renowned for its diverse ecosystems, including lush forests, wetlands, and beaches. A Natura 2000 site, the park is home to a variety of wildlife, such as moose, elk, and lynxes.

The park also hosts the highest deposit of erratic boulders in Europe thanks to glaciers which brought the boulders from Finland and Scandinavia to Estonia during the last Ice Age.

Estonia Lahemaa National Park res
Estonia. Credit: European Union, Copernicus Sentinel-2 imagery

The park is shown in this image acquired by one of the Copernicus Sentinel-2 satellites on 5 September 2024.

Open data from the Copernicus Sentinel satellites helps to monitor essential ecosystems around the world, helping to ensure that their wildlife and unique environmental characteristics are well preserved.

Featured image credit: European Union, Copernicus Sentinel-2 imagery

Satellite image: Lake Salto Grande, Argentina (s.algal bloom)
Image of the day: Algal bloom in Lake Salto GrandeNews

Image of the day: Algal bloom in Lake Salto Grande

A striking algal bloom has turned the waters of Lake Salto Grande, at the border of Argentina and Uruguay, a vivid green. This Copernicus Sentinel-2…
Muser NewsDeskMuser NewsDeskFebruary 26, 2025 Full article
Image: Wildfire (s. forest, fire, climate)
Wildfire closes in on Canadian oil sands cityNews

Wildfire closes in on Canadian oil sands city

Fort McMurray, Canada (AFP) - A wildfire in Canada's major oil-producing region doubled in size as it drew closer to the city of Fort McMurray…
SourceSourceMay 16, 2024 Full article
Satellite Image: Lake Balaton, Hungary
Image of the day: Lake Balaton freezes after nine-year gapNews

Image of the day: Lake Balaton freezes after nine-year gap

Lake Balaton, Central Europe’s largest freshwater lake, is a defining feature of Hungary’s landscape and a vital ecological and economic resource. In winter, the lake…
Muser NewsDeskMuser NewsDeskJanuary 23, 2026 Full article