Brookgreen is located beside the Hempeechusetts Bay, which lies to its east. Mountain ranges engulf the southern parts of town, effectively making a solid cold front location had temperatures would get cold enough. Rolling hills and plains make up the main geography in which the town sits on.

Brookgreen's culture is rather different than it is for the rest of Fris County, mainly due to the Hempian immigrants, who came for more land to settle on. However, it has taken in some ideas from New England as well, due to the similar feels of the area.