Zion National Park includes mountains, canyons, buttes, mesas, monoliths, rivers, slot canyons, and natural arches. They represent a group of caverns, columns and tunnels formed in monoliths of marble. Marine geologist Masaaki Kimura claims that the formations are man-made stepped monoliths. Together with another ancient stone block nearby, it is among the largest monoliths ever quarried. When they rose, they cooled and some formed enormous granite monoliths. They also unearthed several stone monoliths. This section includes monoliths that were quarried, moved and lifted. The main towers are high above the monoliths and apart at the top. The largest stone weighs and the tallest are two monoliths standing each. It consists of two large Portland stone monoliths, weighing . It is one of the largest granite monoliths in the world. The season's storyline revolves around several monoliths, magical stones that were introduced in previous seasons. These recesses are located in the main lifting points of Greek monoliths. The process is different from that used in polymeric monoliths. These monoliths measure just over 4.5 meters high.