What preparations should I make before the tour?

To really enjoy your trip it is best to make sure you are physically and mentally prepared.

Walking is an endurance activity so it is best to train with similar endurance type activities: walking, jogging, cycling, swimming. If you are able try to do some regular trips to the hills for some walks.

Remember that you are likely to be in close proximity to the other members of the party during the day and in the evenings (if staying in huts) so be prepared for the "group" aspect of the tour.