The Breezy Plains surrounds the Tremble Rock Cavern and the Tremble Mine as a form of protection. Anyone wishing to cross unnoticed has to be a Doton user and even then there are a series of tunnels underneath with people posted in each one to alert others about an invader. The only way going unnoticed is by knowing the layout of these tunnels. There are also samurai and other clan members watching above ground in case anyone is foolish enough to cross it. The plains are constantly breezy and windy. There are no trees to keep people hidden, the only form of cover are the giant rocks that are meant to fall on those who dare oppose anyone in the lands. It's just a long stretch of low grass that surrounds the two key points of the lands. The Shikigami watch over this area for the Hyuuga and Sennika.