Wonderful trips! have taken 2 Shimla and Manali. Photography is focus, but there are not workshops. Participants range from very experienced photographers to those with a small point ans shoot camera.
Trips offer experiences you will not see with the large tour companies. Costs are kept low by good lodgings. Most trips offers some kind of cultural visits and in poorer countries donations to schools or medical clinics are accepted, Encourage you to try this company, and I plan on going again!