The Largest Urban Park In America Coming To Chicago

A new park in Chicago aims to turn 140,000 acres of under-used and post industrial land along the Second City's southern rim into the country's largest urban park. Governor Pat Quinn hopes to add private funding to the $17m allotted by the state.

1 minute read

December 20, 2011, 8:00 AM PST

By George Haugh


Illinois hopes that the park will be "the first viable, large-scale attempt to protect and enhance the Lake Calumet area through an integrated, cooperative approach to land and resource management," said the Sierra Club.

If completed, the park will be easily larger than Central Park, which is a mere 843 acres, and Lincoln park, currently Chicago's biggest at 1,200 acres. The largest urban park deserving of the name in the contiguous United States is Phoenix's South Mountain Park, at more than 16,000 acres. Enclosed by the Phoenix-Glendale sprawl, the dusty stretch of rocks and rolling brush is home to rattlesnakes and lizards.

Monday, December 19, 2011 in The Atlantic

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Wastewater pouring out from a pipe.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage

Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

April 13, 2025 - Inside Climate News

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

3 hours ago - Diana Ionescu

Black and white photos of camp made up of small 'earthquake shacks' in Dolores Park in 1906 after the San Francisco earthquake.

The 120 Year Old Tiny Home Villages That Sheltered San Francisco’s Earthquake Refugees

More than a century ago, San Francisco mobilized to house thousands of residents displaced by the 1906 earthquake. Could their strategy offer a model for the present?

April 15, 2025 - Charles F. Bloszies

Looking out at trees on 4th Street in downtown Los Angeles, California.

LA’s Tree Emergency Goes Beyond Vandalism

After a vandal destroyed dozens of downtown LA trees, Mayor Karen Bass vowed to replace them. Days later, she slashed the city’s tree budget.

5 minutes ago - Torched

White and blue Sacramento regional transit bus with one bike on front bike rack.

Sacramento Leads Nation With Bus-Mounted Bike Lane Enforcement Cameras

The city is the first to use its bus-mounted traffic enforcement system to cite drivers who park or drive in bike lanes.

45 minutes ago - Streetsblog California

View of downtown Seattle with Space Needle and mountains in background

Seattle Voters Approve Social Housing Referendum

Voters approved a corporate tax to fund the city’s housing authority despite an opposition campaign funded by Amazon and Microsoft.

2 hours ago - Next City