Here's a nice, small category to collect, YMCA's. These ones span the nation, from New York City to St. Louis and Chicago to San Francisco.
From the YMCA website:
"The Y is for everyone. Our programs, services and initiatives: enable kids to realize their potential, prepare teens for college, offer ways for families to have fun together, empower people to be healthier in spirit, mind and body, prepare people for employment, welcome and embrace newcomers and help foster a nationwide service ethic. And that's just the beginning."