After the shooting of 3 Idiots movie at Leh, tourism at Leh/Ladakh has increased considerably. 20 years back, it was a heaven for foreigners and trekkers. But now, this adventurous cold desert witnesses tourists from different parts of India and world. As I traveled Leh second time, in the last 7 years, I have been flooded with queries as Can we go for a family trip at Leh? Can I take my baby to Leh, though I’m afraid of high…