The Treks covers the famous (and not so famous) walking trails Walkabout Jeff has hiked to collect more photons. He believes the photons in the remote walking tracks are cleaner than those in populated areas.
Sunshine Coast Hinterland
Mount Kosciuszko
Stewart Island
Abel Tasman
Heaphy
Whanganui
Waikaremoana
Bwindi Gorilla Trek
Mount Kilimanjaro
The Inca Trail
Mount Kinabalu