Hammarskog is a nature preserve located in Uppsala, Sweden. It is part of the larger Uppsala municipality and serves as an important area for biodiversity and conservation. The preserve features a variety of ecosystems, including forests, wetlands, and meadows, which provide habitats for numerous plant and animal species.
The area is utilized for recreational activities such as hiking and birdwatching, allowing visitors to engage with the natural environment. Hammarskog is also significant for its educational value, as it offers opportunities for research and learning about local flora and fauna. The preserve plays a role in promoting environmental awareness and conservation efforts within the region.