Alligator Gorge within Mount Remarkable National Park is the premier natural attraction in the Southern Flinders Ranges. This spectacular gorge cut through ancient quartzite by the Alligator Creek is easily accessible to visitors along a 10 minute walking trail. Toilets, a picnic area and barbecue facilities are provided for visitors who can spend an hour or full day exploring the network of walking trails surrounding the gorge. Wildflowers and native orchids are abundant through spring.
A spectacular view of Spencers Gulf and the Port Augusta area can be seen from Hancocks Lookout, located at the top of the historic Horrocks Pass, seven kilometres off the road to Port Augusta (coming from Wilimington).
Just west of Wilmington on the road to Port Augusta lies Horrocks Pass.