Water Quality Testing on the S. Ark
October 28, 2026
Thanks to funding from the Colorado Watershed Assembly, GARNA completed a series of testing of E. Coli levels at seven
Environmental Clubs
Experience the wonders of the Arkansas River Valley with GARNA's member clubs
Whether you’re an avid birdwatcher, a passionate hiker, or a nature enthusiast seeking literary inspiration, we have a club for you.
Explore diverse birdlife with our Birding Club, embark on scenic hikes every Friday with the Hiking Club, or delve into captivating environmental literature with the Earth-Centered Book Club.
With GARNA, there’s always a way to connect with nature and like-minded individuals. Check out the clubs below.
Clubs Available
Latest GARNA News
Safeguarding our Streams: Balancing Mining and Water Quality Recap
August 12, 2026
Last Thursday (August 6) and Saturday (August 8) we had the pleasure of having our guest speaker, Devin Castendyk, a
Celebrate Colorado’s 150th Anniversary with a Trip Down the Collegiate Peaks Scenic Byway
August 6, 2026
The Collegiate Peaks Scenic and Historic Byway was officially designated as a scenic byway in 2005, making it the 25th
