Mechanisms of the three types of low hill landscape (LH) are described. LH of watersheds is forming by exhumation processes, which wash out the crust of weathering on the planation surfaces and denude the inequalities of paleo relief. Karst, deflation, sheet wash and pediments formation are important parts of this process. Formation of slope LH is well described in literature. Streamside LH rises due to water erosion under the conditions of little basis changes. Prismatic shape of the hills is its characteristic feature. Selective denudation of heterogeneous substrate complicates all three relief types.