Mountains, trees, birds, hiking paths, remote lodges. Nature is the best antidote to city life, a place to quiet down and recharge your batteries. National parks provide the best setting for it, whether in Jordan, Georgia or Namibia. 

Alone in Namibia with Martha Gellhorn
The First Time I Saw a Savannah
The Spell of Lapland
A Nomad’s Homecoming
The Beauty of Darkness