Nome: Mappa topografica Marramarra National Park, altitudine, rilievo.
Luogo: Marramarra National Park, Canoelands Ridge Trail, Canoelands, Berowra Creek, Sydney, The Council of the Shire of Hornsby, New South Wales, 2157, Australia (-33.57428 150.99131 -33.41373 151.16122)
Altitudine media: 116 m
Altitudine minima: -5 m
Altitudine massima: 275 m