Tags: Garden.
Liberty Forge Arboretum (more than 100 acres) is an arboretum on the grounds of a commercial golf course located at 3804 Lisburn Road Mechanicsburg Pennsylvania.In 1798 the site was called the Liberty Forge Plantation an iron forge and farm. It was subdivided during the 20th century and the last farming ended in about 1985 when its land was purchased for a private residence garden and arboretum.