My wife and I are planning to travel to Ladakh in the 2nd week of August, 2014 for a week. However, my wife is apprehensive about just the two of us traveling as the altitude of the place requires a fair bit of acclimatization. In such a scenario,
1) Is it alright traveling as a couple, or would we be much better off in a group?
2) Is 7 days a decent window to see around the area?