AARP, PO Box 93156, Long Beach, CA 90809; 1-888-OUR-AARP
Elderhostel is a not-for-profit organization dedicated to providing extraordinary learning adventures for people 55 and over.
National Council on Aging
The National Council on Aging is a national network of organizations and individuals dedicated to improving the health and independence of older persons and increasing their continuing contributions to communities, society and future generations.
SeniorNet is a 501 (c)(3) nonprofit organization of computer-using adults, age 50 and older. SeniorNet’s mission is to provide older adults education for and access to computer technologies to enhance their lives and enable them to share their knowledge and wisdom.