Take a boat tour to Elephanta Caves (1 hour) and visit the famous Gateway of India (1 hour).
Mumbai Mobile Creches is a non-profit organization that provides education and care for children living on construction sites. Volunteer for a full day.
Take a walking tour to visit the biggest slum in Asia and learn about the daily lives of its residents (2 hours).
Join the Versova Residents Volunteers (VRV) to clean up the beach (2 hours).
Assist with animal care and other activities at this animal welfare organization for a full day.
Make Love Not Scars is an NGO that helps acid attack survivors rebuild their lives. Volunteer for a full day.
The Dignity Foundation is for senior citizens. Volunteer and assist with activities that promote their well-being. (4 hours)
For those with less time, consider skipping one or two places. Those with more time may want to add in some sightseeing or tourist attractions, such as the Chhatrapati Shivaji Terminus, the Haji Ali mosque, or the Sanjay Gandhi National Park.