Rice terraces refer to a type of agricultural system that is commonly used in mountainous regions, particularly in Southeast Asia. These are stepped fields or platforms that have been carved into the slopes of hills and mountains, which allow for the cultivation of rice crops. The steps create levels that can hold water, providing an efficient way to irrigate the plants while also preventing soil erosion. Rice terraces are not only a practical solution for growing rice but they also have become cultural landmarks in many regions due to their unique and picturesque appearance.