There are many possibilities of trek in Ladakh, I can help you to choose the best one for you, depending
on your training, on how long you planned to stay in ladakh etc.
The most simple treks can start from villages and continue along the Indus valley, or can cross some easy
pass and mountains starting and ending not far from Leh; for example, the Sham Trek and the Marka Valley
Trek are well known.
In the case of Nubra Valley the treks are very easy but the journey to go to the start point is an
adventurous and exciting tour by jeep. By jeep you can also visit temples and villages of the region,
and sometimes you can have the fortune to watch one of the great religious festivals with fairs, dances
and many people from the valleys around.
For experienced people in hard trek and climb I've often organized for you long tour in Zanskar and
Rupshu, for more than 10 days of trekking. For ice climber it's possible to completely arrange climbing
with crampons and axes of some of the 6000+ peaks crowning the Zanskar valley.