When choosing a round propane fire pit, there are two main options: round or square. Round fire pits are the most popular option because they are more aesthetically pleasing. They also tend to be easier to clean and maintain. Square fire pits, on the other hand, are more practical. They can hold more logs and fuel, making it easier to move around. They're also less expensive than round fire pits. A fire pit can be made in various shapes and sizes, but most people prefer round fire pits because they look nicer on the lawn. Propane is an excellent fuel for fire pits and lasts a long time. If you use it properly, it will continue to burn in your fire pit for quite some time.