South of Häringe Castle, the landscape consists of open, arable land with interspersed groves dominated by maple, linden and sloan.

Beneath the trees, flowers such as sweetscented bedstraw, spring vetchling, common toothwort and Viola mirabilis are known to grow.

The area is rich in game such as fox, hare, roe deer and badger.

[2] The other part of the nature reserve, the Hammersta peninsula, contains some of the richest broad-leaf forest in Stockholm County.

Notably, several unusual species of grass grow in the area, including Bromus benekenii, wood melick, Poa remota and Hordelymus europaeus.