Geikie Gorge National Park - The Geikie Gorge National Park, situated 16km from Fitzroy Crossing, covers an area of 3,136ha. This exquisite gorge has been formed by the Fitzroy River, which over the years has sliced through an ancient limestone barrier reef it is 14km long and approximately 30m high.

Gloucester National Park - The Gloucester Tree, in Gloucester National Park, is probably Western Australia's most famous karri tree.

Goldfields Woodlands National Park - The Goldfields Woodlands National Park straddles the Great Eastern Highway 60 km west of Coolgardie, running for another 40 km beside the road.