Fly from Sydney to Santiago de Chile.  Five hotel base camps for walking in Stanley, Ushuaia, El Chalten, El Calefete and Torres del Paine.  Cruise Fjords of Terra del Fuego, and South Pacific islands back to Sydney.  You may wish to join me for all or part of my journey.  I may book accommodation before meeting you ; it will be "twin share" (2 beds in 1 room).  Ask for my Google drive containing all the details.