What skiers do not need a slope?

Skiers who do not need a slope typically include freestyle skiers and those who practice ski tricks on flat terrain or in terrain parks. Additionally, cross-country skiers can ski on flat trails or even rolling hills without requiring steep slopes. Some skiers also engage in backcountry skiing, exploring off-piste areas where natural terrain is varied. Lastly, adaptive skiers may utilize specialized equipment to navigate various terrains without the need for a designated slope.