The phrase "plateau area" refers to a flat or gently sloping piece of land that is higher than the surrounding areas. It is like a raised platform or a table land in the middle of a hilly or mountainous region. Full definition
The mountain ranges of Mauritius are volcanic in origin and the island features a broken ring of rugged mountains and a lofty inland plateau area. (beautifulworld.com)
The first dive was in Melissa s Garden, famous for its extensive hard coral garden distributed around the shallow plateau area and hosting a lot of smaller fishes that use for shelter. (aggressor.com)
It is situated in the plateau area that is always covered by cool temperatures that make it as an ideal place for relaxation. (baliblisstour.com)