Booths are lined up on each of the four sides of the monument. May 5, 2014 by Matt ThomasBooths are lined up on each of the four sides of the monument. Four Corners Monument About Matt Thomas Matt is an avid writer and explorer, who loves to showcase his home state of Colorado. His favorite place to be is right here in the Centennial State. Previous Post:Four Corners Monument – Teec Nos Pos, AZ