* Mountains: Forests thrive on slopes and plateaus of mountains, ranging from temperate forests to alpine forests.
* Plains: Forests can exist in flat areas like plains, especially in regions with sufficient rainfall.
* Valleys: The moist environment and often fertile soil in valleys support various types of forests.
* Hills: Forest cover is common on rolling hills, creating diverse landscapes.
* Riverine Areas: Floodplains and riparian zones along rivers often feature dense forests.
* Coastal Areas: Coastal forests, like mangrove forests and rainforests, are adapted to the unique conditions of the coast.
Therefore, rather than a single landform, "forest" itself is the term that best describes the overall feature.