The other side, corresponding to the main entrance from road, is dedicated to the scientific knowledge of the natural environment. This part of the Park has a very traditional and rigid Italian Style Garden Layout. Entering the Park, a rectilinear path completely paved with Roman white travertine brings the public into its green areas. A series of fountains run alongside this white mark refreshing the public during the hottest days. This path visually links the enormous Cotton Tree, a holy tree of Abuja situated on one side of the Millennium Park, with the Aso Rock, the holy Rock of Abuja. The path layout is based on a trident geometry separated by huge polygonal pools. The roads are crossed by a series of multicoloured bushes going from yellow to red with a very particular wave-like course.