Non-Profits

http://www.cancer.org/ American Cancer Society - Calendar of Events. Select the events you're interested in, then enter your zip code to get local event information.

http://www.crossculturalsolutions.org/ Operates volunteer programs around the world in partnership with sustainable community initiatives, bringing people together to work side-by-side while sharing perspectives and fostering cultural understanding. We are an international not-for-profit organization with no political or religious affiliations.

http://www.fsma.org/Fundraising/EventsCalendar/ Families of Spinal Muscular Atrophy - Calendar of Events. Search events calendar by three different categories: type of event (health focused, general fundraising, golf tournament, etc), date and state (specific or all states) location. 

http://www.globeaware.org/ Globe Aware coordinates, organizes and leads volunteer vacations, service vacations, working holidays, and service trips to Peru, Costa Rica, Thailand, Cuba, Nepal, Brazil, Cambodia, Laos, Vietnam, India, Jamaica, Romania, Ghana, Mexico and China. 

http://globalservicecorps.org/ Founded in 1993, Global Service Corps (GSC) is a non-profit leader in service learning and overseas volunteer programs and international internships in Thailand, Cambodia and Tanzania offering international volunteer opportunities including Volunteer Vacations, 2 week Introductions to Service Learning, 4-6 week Short-term Volunteer Abroad Assignments and 9 Week to 6 month International Internships and Overseas Volunteer Assignments.

http://www.habitat.org/ Habitat for Humanity International, a nonprofit, ecumenical Christian ministry founded on the conviction that every man, woman and child should have a decent, safe and affordable place to live. We build with people in need regardless of race or religion. We welcome volunteers and supporters from all backgrounds.

http://www.healthfinder.gov/nho/nho.asp Healthfinder; a great source for: organizing successful health promotion events and campaigns; getting new ideas, information, and resources on health topics of interest; and educating the public about health risks. Source: 2010 National Health Observances, National Health Information Center, Office of Disease Prevention and Health Promotion, U.S. Department of Health and Human Services, Washington, DC. 

http://www.serve.gov/ United We Serve is your online resource for not only finding volunteer opportunities in your community, but also creating your own. Use serve.gov to help you do your part. America’s foundation will be built one community at a time – and it starts with you.

http://volunteerlouisiana.gov/  This online network connects Louisiana’s citizens and out-of-state volunteers with volunteer service opportunities available in all communities throughout the state.