The Broch of Borwick, located on Mainland Orkney, Scotland, is a prehistoric structure dating back to the Iron Age (circa 500 BCE to 200 CE). Brochs are characterized by their circular, drystone construction, with double-walled interiors designed for both defense and habitation. The Broch of Borwick is situated on a coastal promontory near Yesnaby, offering stunning views of the rugged Orkney coastline and the North Atlantic.

The Broch of Borwick is in a ruined state, with much of its structure eroded by time and exposure to the elements. However, enough remains to give insights into its construction and use. The location of the broch reflects its strategic importance. It is positioned to overlook the sea, offering protection from potential invaders and access to maritime resources.