Complex sentence: The Wildlife Park is accessible by sealed road from both the South Eastern Freeway and Greenhill Road, and on foot on a formed but steep track from Waterfall Gully or Mount Lofty.
Split into simpler sentences: The Wildlife Park is accessible by sealed road from both the South Eastern Freeway and Greenhill Road. It is also possible to walk on a formed but steep track from Waterfall Gully or Mount Lofty.