In the increasing turmoil of our world, a walk in Nature can calm the mind. 
The autumn forest is a metaphor for peace . The young woman is a metaphor for our fragility.
Her bare feet symbolize the risk we have to take for betterment. The hat off her head represents the removal of shadows from our thoughts.
As the whispering leaves beckon, she takes the first few steps. The crisp forest floor invigorates. More steps, and the soft colours surround her with calm. 
All it needs is a few steps, and we can all get there.