Horsnell Gully and Giles Conservation Parks

Horsnell Gully and Giles Conservation Parks

Horsnell Gully and Giles Conservation Parks will be closed from 1pm Sunday 21 June until 6am Thursday 25 June 2026 for public safety during a pest animal control program. Details

Park fees:
Free entry
11.71km from Adelaide
Booking FAQs

More information

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Take a bush­walk through the steep gul­lies in the pic­turesque Ade­laide Hills to dis­cov­er the his­to­ry of Horsnell Gul­ly and Giles Con­ser­va­tion Parks. Both the Hey­sen and Yur­re­bil­la trails wind their way through these parks, offer­ing stun­ning views of the sur­round­ing region.

Named after the state Gov­er­nor’s coach­men, John Horsnell, relics and reminders of the Horsnell fam­i­ly prop­er­ty still remain. Along the sign­post­ed walk­ing trails, you will find the remains of a large home­stead, includ­ing the coach­ing sheds, sta­ble and cow­sheds. The orig­i­nal gar­den of the Horsnell prop­er­ty is locat­ed at the start of the walk­ing trail, marked by elm trees, plum trees and orange trees.

There is an exten­sive net­work of trails with­in both parks, with two main hik­ing loops in Horsnell Gul­ly Con­ser­va­tion Park.

Park

Maps on your mobile

If you have a smart­phone or tablet you can down­load the free Aven­za Map app and have inter­ac­tive nation­al park maps on hand when you need them.

The app uses your device’s built-in GPS to plot your real-time loca­tion with­in the park onto a map. The app can be used with­out a net­work con­nec­tion and with­out roam­ing charges. You can also mea­sure area and dis­tance, plot pho­tos and drop place­mark pins. 

How to get it work­ing on your device:

1. Down­load the Aven­za Maps app from the app store (iOS/Android) whilst you are still in range (its free!).
2. Open up the app and click the shop­ping cart icon.
3. Click Find’ and type the name of the nation­al park or reserve you are look­ing for.
4. Click on the map you are after and install it (all our maps are free).
5. You will now find a list of your installed maps on the home page of the Aven­za Maps app.
6. Use our maps through the Aven­za Mapa app while in the park and nev­er take a wrong turn again.