event
City Nature Challenge 2026
Mon, Apr 27 · 12:00am–12:00am
Center City·outdoor
Get your kids excited about nature while exploring Philly's wildlife.
At a glance
- Ages
- All ages
- Location
- Center City
- Setting
- outdoor
- Time
- ~2 hours
- Signup
- Drop-in
What to know
- •Great for kids of all ages to learn about urban wildlife
- •Participate at your own pace during the four-day event
- •Family-friendly atmosphere with opportunities for outdoor exploration
More details
Join the City Nature Challenge to help Philadelphia document urban wildlife on iNaturalist through a four‑day community science bioblitz
