The services available to trekkers and climbers will be better than that enjoyed by many ordinary people in Nepal, a country which suffers from widespread poverty and for which trekking and tourism is a key source of foreign revenues.
The scenery is breathtaking and the tone resolutely jaunty, but "High Ground," which treks alongside 11 wounded United States veterans (and one bereft mother) to the top of a Himalayan mountain, leaves an inescapably poignant trace.
Dr Wilson was in Captain Robert Scott's team which trekked to the South Pole in January 1912.
Dr Edward Wilson, a former pupil at Cheltenham College, was part of Captain Robert Scott's team which trekked to the South Pole in January 1912.
But scientists warn that climatic uncertainty now threatens to turn the grasslands through which they trek into a desert.
Fighting has caused many Pashmul residents to flee to a temporary camp in the desert, from which they trek several miles each morning to cultivate the fields.
One itinerary, called Big Bend -- after Big Bend Ranch State Park, through which the trek travels -- is strenuous, given the heat and the unaccustomed use of some muscles.
Assuming you've got a good pair of walking shoes in which to trek up and down the steep hills of the historic center, most of Oporto's major monuments can be reached on foot.
So do Armstrong's corporate sponsors, which include Trek bicycles, Oakley sunglasses, Nissan automobiles, Nike shoes and Michelob Ultra beer, and team sponsor, RadioShack.
There's been plenty of attention on Boston Dynamics and its crazy, even scary, robots which can trek across all terrains and get up instantly when knocked over, but Schaft maintained a fairly quiet presence.
