World Wetlands Day: Why Wetlands Matter Along the Chattahoochee

Cover image by Sebastian Hagan


Each year on World Wetlands Day (February 2), we pause to celebrate some of the hardest-working ecosystems on the planet. Wetlands may not always get the spotlight like mountaintops or waterfalls, but here at Chattahoochee River National Recreation Area (CRNRA), they quietly (and powerfully!) do it all. From filtering our water to protecting wildlife and people alike, wetlands are essential to the health of the river and the communities that surround it.


What Are Wetlands, Exactly?


Wetlands are areas where land and water meet, like marshes, swamps, floodplains, and forested wetlands that are periodically or permanently saturated with water. Along the Chattahoochee, wetlands act like nature’s kidneys, filtering pollutants and sediment before water flows downstream. They also absorb excess water during heavy rains, helping reduce flooding and erosion while keeping the river system more resilient in the face of changing weather patterns.


And then there’s wildlife! Wetlands provide critical habitat for birds, amphibians, fish, insects, and mammals, many of which depend on these areas for breeding, feeding, and shelter. If you’ve ever spotted a heron stalking the shoreline or heard frogs calling near dusk, you’ve experienced wetland magic firsthand!


Wetlands in the Park


One of the best things about wetlands at CRNRA? You don’t have to be a scientist to enjoy them!


  • Bull Sluice Lake near the Gold Branch Unit features wetland areas that support diverse plant and animal life while contributing to the health of the river. Wetlands can be viewed via a boardwalk accessed from the City of Roswell’s Roswell Riverwalk, offering an up-close look at these ecosystems without disturbing them.


  • At the Cochran Shoals Unit in Marietta, a boardwalk near the Interstate North trailhead allows visitors to walk through wetland areas and see firsthand how water, plants, and wildlife coexist in a delicate balance.

Why Wetlands Matter


At Chattahoochee National Park Conservancy (CNPC), our mission is to build community, enrich lives, and catalyze support to ensure a sustainable national park for future generations. Protecting wetlands touches every part of that mission!


Wetlands help keep the Chattahoochee River cleaner and healthier for the millions of people who rely on it for drinking water, recreation, and refuge. They enrich lives by creating spaces for education, reflection, and outdoor exploration. And when we invest in their protection through stewardship, advocacy, and community support, we’re ensuring that future generations can experience the same sense of wonder and connection we feel today.


This World Wetlands Day, we invite you to explore a boardwalk, notice the plants and wildlife around you, and remember that even the quietest landscapes play a powerful role in sustaining our park. When we protect wetlands, we protect the river and each other!

Support Your Local National Park

If you enjoy CRNRA, consider supporting the Chattahoochee National Park Conservancy (CNPC). Your donation helps maintain and improve our beautiful trails and river, ensuring they remain a top destination and escape for metro Atlanta. Every contribution makes a difference in preserving this natural treasure for future generations.

Support CRNRA

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July 2, 2026
Via NPS.gov Date: July 1, 2026 SANDY SPRINGS, Ga. — Chattahoochee River National Recreation Area today announced the reopening of the Island Ford trail system following maintenance and restoration work completed as part of the park’s Comprehensive Trails Management Plan. This effort reflects the National Park Service’s commitment to visitor safety, resource protection and high-quality outdoor experiences. Located along a scenic stretch of the Chattahoochee River, the Island Ford unit offers opportunities for hiking, wildlife viewing, photography and access to tranquil, forested landscapes. The project was implemented through a public-private partnership between the NPS and the Chattahoochee National Park Conservancy, with a professional trail construction crew completing the work. Park staff and volunteers will continue to monitor and maintain the trails moving forward. CNPC, the park’s official philanthropic partner, raised more than $400,000 to support the design and construction of these improvements through the generosity of individual donors and the broader community. The project added approximately 2 miles of new trails, expanding the system from 4.8 miles to nearly 7 miles. These routes provide access to previously hard-to-reach areas and introduce clearly defined loops and out-and-back options to improve navigation, discourage informal trails and support long-term sustainability. “The Island Ford trails are a cornerstone of the visitor experience at Chattahoochee River National Recreation Area,” said Superintendent K. Lynn Berry. “With these improvements, we are not only restoring trails, we are strengthening the foundation of this park for years to come. This project is a testament to what can be accomplished through strong partnerships, and we are incredibly grateful to the Chattahoochee National Park Conservancy and the community whose support made this work possible.” “This project is a powerful example of what’s possible when a community comes together to support its national park,” said Brittany Jones, Executive Director of the Chattahoochee National Park Conservancy. “Through the generosity of our donors and partners, CNPC was able to fully fund these improvements, enhancing the visitor experience while protecting the natural resources that make Island Ford so special.” Visitors returning to Island Ford will experience improved trail surfaces, enhanced signage and refreshed wayfinding to support safe navigation throughout the network. The park encourages all guests to practice Leave No Trace principles, remain alert to changing conditions, and help protect sensitive natural and cultural resources. For the latest updates on conditions, programs and visitor information, please visit the Chattahoochee River National Recreation Area website or follow the park on official social media channels. About the National Park Service. Established in 1916, the National Park Service preserves America’s most treasured natural and cultural places for the enjoyment, education and inspiration of current and future generations. Learn more at nps.gov .
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In Chattahoochee River National Recreation Area, every bend in the river has a story to tell. As our country celebrates the 250th anniversary of the signing of the Declaration of Independence, we're taking a moment to appreciate how this special place fits into the larger American story. And while the park itself wasn't established until 1978, the history of the Chattahoochee stretches back thousands of years.
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