Horsnell Gully Conservation Park

Horsnell Gully Conservation Park is a bushwalking destination in Adelaide’s eastern foothills, around 10km east of the city and listed in Norwood. Its steep gullies, woodland scenery and views towards Adelaide make it suited to visitors who want a more active outing than a flat suburban park. Entry is free, and the park is open daily unless closures apply.

The park has an extensive trail network, including the Heysen and Yurrebilla trails, with two main hikes in Horsnell Gully Conservation Park. The 1km Waterfall Hike takes about 30 minutes one way from the lower car park at the end of Horsnell Gully Road. It follows the main valley, gradually climbs and becomes rocky near the waterfall, so it is still a challenging short walk rather than an easy stroll. The Rockdale Hill Hike is a 4km loop taking about two hours return, starting from the Horsnell Gully Road car park or the top of the park near Coach Road, Gate 3. It passes through river red gums and South Australian blue gums, climbs towards the waterfall and connects with the Heysen and Yurrebilla trails.

There is plenty to look for along the way. Koalas may be seen in the treetops, while western grey kangaroos, short-beaked echidnas and woodland birds are among the wildlife recorded in the park. The area also retains reminders of the Horsnell family property, including the remains of a large homestead, coaching sheds, stables and cowsheds. The original garden is marked by elm, plum and orange trees near the start of the walking trail. These heritage details give the landscape a stronger sense of place beyond its natural setting.

Picnic areas provide a spot for an open-air meal, but visitors need to bring their own food and take all rubbish home, as there are no bins. The hikes are graded as hard, with some wet, muddy, slippery and unstable sections, particularly around the waterfall and after rain, so sturdy footwear, water and bushwalking experience are recommended. Dogs are not permitted, camping and accommodation are unavailable, and fires and barbecues are prohibited year-round. The park closes on days of Catastrophic Fire Danger and may close during Extreme Fire Danger, so checking current CFS information before visiting is important. It is best suited to experienced walkers, small groups and families with older children who are prepared for a demanding trail rather than a casual picnic-only visit.