This planet is awesome…but just how awesome? 

Join Green Exodus on a journey into awe as we experience together the history of the Earth through the award-winning Deep Time Walk app. 

Saturday, April 22, 1 – 4 p.m. 

As you walk, listening to the free app on your phone, the Deep Time Walk calculates your journey across 4.6 billion years of time, placing key evolutionary events in chronological context and enabling you to comprehend the impact of human history on the Earth’s complex climate.

This five-minute video provides a wonderful introduction to the Deep Time Walk. For more information or to download the app, visit