April to June is an ideal time to visit Leh and Ladakh, where you get to see lovely blue sky, clear view of peaks and lakes where a few are frozen even during summer. Yes it is safe to drive to Leh and Ladakh, here are a few things to remember
Roads are smooth but there are bumps inbetween Try to avoid usage of heaters in the car as you climb the ghat
See you that you have enough spare parts of your vehicle before starting.
If you wish to travel in your own car. September is the best season as road conditions are at its best in September-October. From April to June you may have to face water crossings due to melting of ice and in July August you may have to face Landslides due to monsoon season. By September all these