 Other fire tracks and walking trails wind around the hills that surround Waterfall Gully , branching off from Chambers Gully , <unk> Gully or the area around First Creek . Destinations include <unk> , Eagle On The Hill , Mount Lofty , Mount Osmond and the Cleland Wildlife Park , located in the Cleland Conservation Park . The tracks have been completely rebuilt and resurfaced in the past ten years , and a number of older and more perilous routes have been sealed because of the difficult terrain . Many offer views of the city of Adelaide as well as the Gully itself . One of these is notable for connecting to the 1 @,@ 200 km ( 750 mi ) <unk> Trail , and the trails are highly frequented . 
