Photo by Diego Rodríguez Five Hundred Pixels

Compelling tours of the Dharavi slum, with 80% of post-tax profits going to the agency’s own NGO, Reality Gives (www.realitygives.org). Street food, market, bicycle and Night Mumbai tours are also excellent.

New offerings further afield include socially responsible multiday tours of South India, the Golden Triangle and Rajasthan, including community visits.