iPhone Screenshots


Take a journey through time!

This app will guide you along the Geoscience Australia TimeWalk, leading you on a 1.1 kilometre journey through the Earth’s 4600 million year (Ma) history.

The TimeWalk is a physical representation of the evolution of the Earth from its formation to the present day.

Large rock samples collected from around Australia are on display along the TimeWalk, at designated locations that reflect their age of formation. Each rock has a story to tell, with geological, economic, environmental and/or cultural significance.

Use this app to read, hear and learn all about the significance of these rocks and their relevance to Earth’s history. Plus, discover other facts and events of geological history along the way!

The TimeWalk is located in the landscaped gardens at the front of the Geoscience Australia building, at the corner of Jerrabomberra Ave and Hindmarsh Drive, Canberra, Australia.

What’s New

Version 1.1

Improved location of Time Walk start annotation.

Ratings and Reviews

2.3 out of 5
3 Ratings

3 Ratings

Mr Castles Science Class ,

Doesn’t work.

I wanted to use this with my year 8 students. Worked once, was then completely frozen. Tried to delete and reinstall, can’t reinstall. The google maps thing is useless as there is no accompanying information on what you’re looking at. Dud.

elbroadbent ,

Map doesn’t work

As soon as you hit map a pop up appears to give option for using map, the app then shuts out

App Privacy

The developer, Geoscience Australia, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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