More About Indianapolis City Nature Challenge

The City Nature Challenge (CNC) is a global community science event where people work together to document urban wildlife. In April 2026, Indianapolis and communities across Indiana will join more than 600 cities worldwide in this friendly competition to explore, photograph, and record local biodiversity.

Free to sign up! For more information and to register, please visit Click for Details

Date & Time

April 26, 2026

Additional Dates

This event also occurs on:
04/27/2026

Location

Monument Circle
1 Monument Circle
Indianapolis, IN 46204

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