30 Days of Nature for Kids! ⋆ Earth Cadets Education
The One Nature Challenge - David Suzuki Foundation
Help L.A. win the City Nature Challenge! – EmpowerLA
Nature Challenge Game - English ESL Worksheets for distance learning and physical classrooms
City Nature Challenge 2020: What, Why, and How — Severson Dells Nature Center
The City Nature Challenge: A win for science and nature - California Naturalist - ANR Blogs
City Nature Challenge – City Nature Challenge
City Nature Challenge 2020 - Park Pride
City Nature Challenge – City Nature Challenge
Daily Dose of Nature Challenge
City Nature Challenge 2019 - Bristol Natural History Consortium
2020 City Nature Challenge - The North Carolina Arboretum
City Nature Challenge 2017 · iNaturalist
City Nature Challenge 2020 | UMass Amherst Libraries
City Nature Challenge: Australia – In 2020, Australia will be participating in the City Nature Challenge for the first time! This is the go to site for all events across Australia in 2020.
City Nature Challenge – City Nature Challenge
City Nature Challenge - Tulsa Regional STEM Alliance
City Nature Month, Washington DC Metro Area April 2020 | City Nature Challenge April 24-27 – Discovering nature in and around Washington DC
2020 City Nature Challenge | nhm
Nature Challenge - Extreme Cold
City Nature Challenge 2019 - Birds Calgary
Outdoor Learning Nature Challenge: Ideas to Get You Outside