See more + get involved: https://www.nature.org/en-us/get-involved/how-to-help/events/nh-city-nature-challenge-events/

The Nature Conservancy: Event Overview

Can you help us find as many species as possible in New Hampshire? Join TNC as we take part in the City Nature Challenge from April 24-27! This annual event encourages people from all over the world to explore and document wildlife in their community. To participate, download the iNaturalist app and head outside! Explore local parks, gardens and green spaces, or head to a TNC nature preserve. You can even participate from your yard or neighborhood!

How to Participate: Getting involved is easy—and fun!

1. Download the iNaturalist app
It’s free and works on both smartphones and the web. iNaturalist helps suggest species IDs and connects you with a community of experts. Get the app free for Apple and Android. You can also use iNaturalist on your desktop computer.

2. Head outside
Explore your neighborhood, a local park, a trail or even your own backyard. If it’s wild and you didn’t plant or place it there, it counts.

3. Snap a photo (or record a sound)
Upload your observations during the City Nature Challenge event window and watch as the community helps identify what you found.

You can participate on your own or join one of the New Hampshire–based City Nature Challenge projects listed above!

Why It Matters

Every observation—whether it’s a rare orchid or a stubborn sidewalk dandelion—adds to a growing body of open-access data used by researchers, land managers and conservationists worldwide. Together, these observations help us better understand biodiversity and how people and nature can thrive together.

Plus, it’s a great excuse to slow down, look closer and reconnect with the nature right outside your door!

Find a City Nature Challenge Event Near You

Check out the main City Nature Challenge Project on iNaturalist! Additionally, each region below has its own City Nature Challenge project page on iNaturalist, where you’ll find local events, observation areas and details on how to participate. Some regions plan to host special events. See the link above for details.

City Nature Challenge Special Events

In addition to the regional projects, several towns and organizations are hosting free, fun events in celebration of the City Nature Challenge. Check out the fun, family-friendly opportunities with the link above!