Marselisborg Forests or simply Marselisborg Forest, is a 1,300 hectares (3,200 acres) forest to the south of Aarhus City in the Kingdom of Denmark. Many present day sources now includes the forest of Fløjstrup, as part of the Marselisborg Forests, upping the total area with another 200 hectares (490 acres). Marselisborg Forests runs along the coastline of the Aarhus Bay in a hilly terrain with steep slopes and deep gullies, especially at the shoreline. There are many traces of prehistoric activities here and the landscape have been covered by woodlands for thousands of years.