Atlanta BeltLine Arboretum

Connecting Atlanta’s living past, present, and future.


Arboretum (n):  A botanical garden focused on trees, which are grown for research, education, and display.

Our scheduled guided tree tours are free and open to the public.
To inquire about scheduling a custom tour for your group, please fill out this form and a member of our team will contact you. Fees apply.


Trees Atlanta currently manages 85 acres of linear greenspace along 13 miles of the Atlanta BeltLine corridor, including the Eastside Trail, Eastside Trail Extension, Westside Trail, Southside Trail, Northeast Trail, and Bill Kennedy Way Connector. This acreage is composed of approximately 46 acres of planted space, and the remaining 39 acres are natural areas under restoration management. This managed greenspace on the Atlanta BeltLine is known as the Atlanta BeltLine Arboretum. In conjunction with continued trail development, the Arboretum will expand as new trees are planted and accessioned into the Arboretum collections.

The Atlanta BeltLine Arboretum currently has 9,000 accessioned plants in its collection, with 369 unique tree and shrub species and cultivars. Eighty-eight genera of trees and shrubs are represented and identified with permanent signage. Additionally, over 500,000 non-accessioned live grasses, vines, and wildflowers have been planted within the Arboretum since 2013, along with 1,600 pounds of seeds of native plants sown in the meadow spaces.



The Atlanta BeltLine is one of the largest, most wide-ranging urban redevelopment programs in the United States. It is a sustainable redevelopment project that connects a network of public parks, multi-use trails, and light-rail transit along a main paved trail artery that reuses a historic 22-mile railroad corridor. The system circles downtown Atlanta and connects 45 neighborhoods directly to each other and creates incentives to choose pedestrian movement over vehicular to places that Atlantans live, work, and play. With nearly 2 million trail users each year, the Atlanta BeltLine provides an unprecedented opportunity to use the arboretum to educate the public about ecological restoration, utilizing native plants, and how urban ecology can reconnect fragmented communities. The arboretum serves as a component of Atlanta’s urban forest, acts as an ecological corridor, a place for education, community science, and scientific research, and a learning landscape. All the while, the trees and plants in the arboretum enhance the trail experience with beauty and health benefits of nature in the city.

Explore the Atlanta BeltLine Arboretum

Take a look at our interactive map to explore various parts of the Atlanta BeltLine Arboretum virtually!

Start Exploring



Scheduled Tree Tours

Tree Tours on the Atlanta BeltLine Arboretum are guided walks through the botanical and historical points of interest on the trail. Regularly scheduled tours are offered for the Eastside, Westside, Northeast, and Southside Trails. Each Trees Atlanta volunteer docent (tour guide) prepares their own unique talking points on native trees and plants, architectural interests, key historical stories, and more — so every tour offers different perspectives and color.

In addition to the Atlanta BeltLine, other Tree Tours are offered periodically in neighborhoods across the city that introduce you to the beautiful tree lined streets of Grant Park, Ansley Park, Piedmont Park, Inman Park, Virginia Highlands, and other Neighborhood Arboreta. Tree Tours are often guided walks, but tours by bike are offered on occasion, as well as tree tours combined with guidance from experts from related interests, such as birding or native plants.

A Tree Tour takes approximately 90 minutes and is a leisurely stroll. Most of our tours start or end where you can enjoy a refreshment nearby or continue exploring the city on your own.  Tours are offered year-round (primarily on Fridays or Saturdays). Experience every season of the Atlanta Beltline Arboretum or our beautiful city by joining us on an upcoming Tree Tour. Scheduled tours are found on our Calendar.


Custom Private Tours

We are able to schedule tours for your group to better meet your specific time, location, and topic of interest. To inquire about scheduling a custom tour for your group, please fill out this form and a member of our team will contact you. Fees apply.


Docent Training

Interested in becoming a Docent? Trees Atlanta Docents are Certified Volunteers who completed a broad training program about Trees Atlanta’s mission and work, history of the Atlanta BeltLine and surrounding neighborhoods, along with horticultural information on the trees, plants, and grasses of the Arboretum. More info: Docent Training Program.


Junior TreeKeeper Camp

Trees Atlanta’s very popular Summer Camp and School Break sessions take advantage of our expertise and location on the Atlanta BeltLine. Our environmental educators organize camp days so that children are outside, exploring, playing, and learning in the Arboretum. Camps are offered for students in Grades 1 – 6 for 7 weeks each summer and during scheduled school breaks (based on the APS school calendar). More info: Camp

Questions? Contact

Arboretum Observations


Help us keep track of a changing landscape! The entire Atlanta BeltLine Arboretum is a dynamic landscape actively being restored to forest and native grassland. Check out the community science observation stations below to see these landscapes grow and change through the years. By contributing to the process you are helping us to document changes and helping inform us of which methods work best. You can actively help us to monitor an ecological restoration!

Wildlife Camera Trap Project


The city is habitat for wildlife — among the buildings, roads, humans, and traffic. Animals find food and shelter in green areas with trees, plants, and water. Wildlife is an important part of our community and urban places are often teeming with activity that isn’t often seen by people. This video is a product of the Wildlife Camera Trap Project, a partnership with Trees Atlanta and Georgia Audubon.

Six cameras have been installed in various locations along the Atlanta BeltLine Arboretum. Volunteers have adopted each one to help maintain them, move them around, and download images. Thanks to Georgia Audubon, the massive volume of footage is reviewed and edited to produce these highlight videos. Highlight videos from footage collected during Fall 2020 and Winter, Spring, and Summer 2021 are found on our YouTube channel.



The Atlanta BeltLine Arboretum is an accredited botanical garden primarily dedicated to trees, woody plants, and native and notable perennial plants. Trees Atlanta is proud to partner with the Atlanta Beltline, Inc. in the design, installation, and maintenance of the Atlanta BeltLine Arboretum, as well as an education and community program partner.

Before construction of the corridor began,  Trees Atlanta and the Atlanta BeltLine developed a Concept Plan for the arboretum in 2007. Once installation is complete following the 22-miles mail corridor of the Atlanta BeltLine, the arboretum may earn the unique title of the world’s longest linear arboretum. In 2012, the first trees were planted on the Eastside Trail. In 2016, Trees Atlanta successfully applied for and the Arboretum was awarded Level II Accreditation from the ArbNet organization, an international program of arboreta managed by the Morton Arboretum.

Strategic Goals


  1. Create a distinctive sense of place with native and regionally-adapted plants of the bio-regions of Georgia, with special emphasis on the Piedmont.
  2. Activate the Atlanta BeltLine Arboretum as a corridor for education and scientific research by Trees Atlanta and its partners.
  3. Demonstrate botanically diverse collections and sustainable landscape management practices.
  4. Restore the soil and environment of the former urban industrial railway corridor.
  5. Enhance neighborhoods, community parks, and greenspaces, by improving access to nature, quality of life, and health for all of metro Atlanta.
  6. Build a healthy urban ecosystem and connect wildlife corridors.


The Atlanta BeltLine Arboretum


Please enjoy this segment of Georgia Outdoors hosted by Sharon Collins. This 30-minute video features the “BeltLine Arboretum” and Trees Atlanta’s close partnership with the Atlanta BeltLine to create this uniquely beautiful and environmentally important linear arboretum.




The Atlanta BeltLine


Source: Atlanta BeltLine