North of India wandering - Group Travel

Planning to get to Manali in Himachal Pradesh from Delhi on 10th August, I'll be chilling out in Manali for a few days and then set out to explore! Rough ititnerary:
14th-16th August from Manali to Kaza to assist the LADARCHA FESTIVAL, including visits also to Ki and Kibber.
17th-19th August hang around Keylong to assist the TRIBAL FESTIVAL
Fit in a visit to Chandatral lake and some other sights in Lahaul valley, while making my way to Leh, where I'd like to be around the 25h.
25th Aug-10th Sept exploring Ladakh! Favourites sights would be: Nubra Valley, Tso Moriri, and events of the Ladakh festival (taking place first 2 weeks of September).
After Ladakh I must reach Dharamsala, would go through Kargil, Srinagar, Jammu if safety allows, otherwise it's going back to Manali from Tso Moriri, and from there onto McLeod Ganji.

North of India wandering