Calgary City Nature Challenge – April 26 to 29th

Join the sixth annual Calgary City Nature Challenge from April 26th to 29th!

Snap photos of wild plants and animals in your area and then upload them to iNaturalist by May 5th.

Over 500 cities worldwide will compete to showcase their local biodiversity and while supporting conservation research.

Results will be announced May 6th.

Whether seasoned or new, your observations of urban nature matter.

Help document our urban biodiversity and show your love for Calgary’s nature!

For more information, please visit