For example, do you mean:
* The Northeast United States: This region is known for its rolling hills, Appalachian Mountains, and the Atlantic coastline.
* The Northeast of England: This region features the Pennines, the Cheviot Hills, and the North Sea coastline.
* The Northeast Region of India: This region is characterized by the Himalayas, the Brahmaputra River Valley, and lush forests.
Once you clarify which "north east region" you're interested in, I can provide you with specific physical features.