The city is abundantly rich in water with over twenty lakes and wetlands, the Mississippi river, creeks and waterfalls, many connected by parkways in the Chain of Lakes and the Grand Rounds Scenic Byway. It was once the world's flour milling capital and a hub for timber, and today is the primary business center between Chicago and Seattle. It has cultural organizations that draw creative people and audiences to the city for theater, visual art, writing, and music. Minneapolis' community's diverse population has a long tradition of charitable support through progressive public social programs, as well as private and corporate philanthropy.