 Lori Graves, the owner of the Howling Cow Cafe near the Monument in Bellevue, about 75 miles north of Denver, said people have been flocking to her shop asking about the head-scratching structure, which is located on the property she owns. Here's what she had to say to her local TV network. It was Sunday morning when someone came into the cafe and said, where's the monolith? Where is the alien monolith?