City Nature Challenge

Why we picked it

**Join people in 600 cities around the world taking pictures of nature through the City Nature Challenge!** Check out the [Cambridge City Nature Challenge site](https://www.inaturalist.org/projects/city-nature-challenge-2026-cambridge-ontario-canada-observations) for more info It's easy... 1. download the iNaturalist app 2. find interesting plants, animals, birds, insects, trees, etc. and take a picture (as long as it's "wild", sorry, no pets, street trees, garden plants, or little brothers....) 3. the app will help you identify your photo observation 4. upload it and see how many more observations you can make You can visit one of the many Cambridge trails, parks, or natural areas or join the Cambridge City Green volunteers on April 25th at 2:30pm - 4pm at Victoria Park (meet in the playground parking lot across from 105 Salisbury and then we'll take off through the forest trails. CANCELLED IF RAINING. Here are some suggestions for natural areas around Cambridge where you could m