Clay Chiminea Large Chimineas made of clay are a great way to enjoy an outdoor fire. They are a little more fragile than iron chimineas, and need particular attention to ensure that they last for a long time. Fill the chiminea up with sand, about 3-4 inches below its mouth. https://fireplaces-uk86307.bloggerchest.com/29773119/10-sites-to-help-you-be-a-pro-in-chiminea-fire-pit