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Limited lawns are open daily for public use starting at 10 AM through 5 PM, weather permitting. Lawns are closed on Parade Days and during wet conditions. Learn more about park hours and rules by visiting our FAQ page.

2026 City Nature Challenge

April 24 - April 27, 2026 | 9 AM - 6 PM

2026 City Nature Challenge

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Join us for the 2026 City Nature Challenge in Madison Square Park!

Be part of a global effort to discover and document the wildlife around us. This international event brings communities together to observe and celebrate the birds, insects, plants, and other wildlife living in our city. 

From April 24 – April 27, visit the park, take photos of any wildlife you see, and share your observations using the iNaturalist app. Every observation helps us better understand and support the species that call Madison Square Park home. 

Need help using iNaturalist? Learn more about the app here and stop by the reflecting pool  during these times for hands-on guidance:

Friday, April 24 | 12 PM – 4 PM

Saturday, April 25 | 10 AM – 2 PM

Monday, April 27 | 12 PM – 4 PM

 

The City Nature Challenge is an international effort founded by the Natural History Museum of Los Angeles County and California Academy of Sciences to find and document plants and wildlife in cities across the globe.

America/New_York 04/24/2026 09:00 AM 04/27/2026 06:00 PM 2026 City Nature Challenge Join us for the 2026 City Nature Challenge in Madison Square Park! Madison Square Park Add to Calendar
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Abigail Deville: Light of Freedom
Abigail Deville: Light of Freedom, Narrated by Brooke Kamin Rappoport
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