Some very places that are on my radar for future trips:
The Dolomite mountains, Italy
Very unusual shapes, because these are eroded uplifted coral deposits!
Cinque Terre, Northwestern coast of Italy
Plitvice Lakes Park, south of Zagreb, in Croatia:
Denali National Park, Alaska, USA
This is now planned for August 2017
This is now planned for late October 2017.
Torres del Paine (Blue Towers) National Park, Chile
North Cascades, Washington State, USA
This is now planned for late July 2017.
Tian Shan Mountains in Kyrgyzstan near Almaty, Kazakhstan
The Via Alpina trail system in Europe
I’ve already hiked some of the best of this, the ‘Haute Route’ from Chamonix, France to Zermatt, Switzerland, but there is much more.
3,000 miles of trail in the Alps Detailed article