Chattanooga, Tennessee, has made history as the first city in North America to be designated a National Park City. This title, awarded by the U.K.-based National Parks Foundation, honors Chattanooga's transformation into an environmentally conscious and culturally vibrant urban area. The city joins London and Adelaide as one of only three cities globally to achieve this recognition. Once infamous for its pollution levels, Chattanooga has spent decades implementing green initiatives, revitalizing urban spaces, and fostering a culture of outdoor activity and sustainability.

In the 1960s, Chattanooga was labeled the most polluted city in the United States due to its heavy industrial activity and lax emissions standards. Concerned citizens, local leaders, and industry figures united to reverse this trend. Over several decades, they enforced stricter air quality regulations and invested in redeveloping key areas like the downtown riverfront, while creating over 70 neighborhood parks. These efforts transformed the city into what is now known as Tennessee’s "Scenic City," celebrated for its breathtaking natural landscapes.

This achievement is attributed to the leadership of Mayor Tim Kelly and Scott Marin, head of the Department of Parks and Outdoors (DPO). They initiated the movement in late 2023, uniting thousands of residents, businesses, and community leaders to draft a National Park City Charter. This document outlined the city's vision and secured widespread support. To qualify, Chattanooga submitted a comprehensive portfolio detailing how it met the foundation's 23 criteria. After a rigorous review process, the city earned its designation in April 2025.

Allison Barnes, a trustee of the National Parks Foundation, praised Chattanooga’s commitment during the peer review process. She highlighted the exceptional engagement from experts across various fields, including design, ecology, and arts. The city's dedication to integrating nature into daily life underscores its identity and global appeal.

Visitors eager to experience Chattanooga’s charm can explore numerous attractions. The Riverwalk offers 16 miles along the Tennessee River for walking, skating, or cycling. Nearby, the Bluff View Art District provides stunning views, including those from the iconic Walnut Street Bridge. Art enthusiasts will enjoy the Hunter Museum of American Art, while families might appreciate the Tennessee Aquarium, ranked among the best in the country.

For outdoor enthusiasts, Chattanooga boasts over 150 miles of hiking trails within a short drive. Locals recommend Stringer’s Ridge, just two miles from downtown, for its diverse recreational opportunities. Alternatively, travelers can visit Point Park atop Lookout Mountain for panoramic city vistas or hike Signal Mountain's trails, such as the 5.1-mile path to Edwards Point, offering sweeping views of the Tennessee River Gorge. A refreshing swim at Rainbow Lake completes the adventure before returning to savor Chattanooga’s eclectic dining scene.

Chattanooga’s journey exemplifies how environmental stewardship and community collaboration can reshape a city's future. From its polluted past to becoming a model of sustainability, the city continues to inspire others through its innovative approach to urban living and connection with nature.