The City Nature Challenge

The 2021 Challenge is complete! Thank you to everyone who joined the City of St. Catharines team and participated over the Challenge weekend.

  • 25 cities in Canada partitipated in 2021
  • 49,778 nature observations were made
  • 3,263 species were observed
  • 2,817 people in Canada participated

View the full 2021 City Nature Challenge results (PDF, 362KB).

St. Catharines Nature Challenge

Where can I see Challenge results?

You can see how we are doing in the Challenge in real-time in the City Nature Challenge umbrella project. Results are collaborative effort of everyone around the world.


 Watch the How-To Join the City Nature Challenge video below and be ready for 2022.



Copyright © 2014 The Corporation of the City of St. Catharines