Trillium Trek Trail Run

Lace up for an unforgettable journey through nature at the Trillium Trek Trail Run, set for Saturday, March 7, 2026, in Gainesville, GA. This annual event offers a Half Marathon (13.1M), 10K, and 5K, inviting runners of all levels to challenge themselves amidst the stunning beauty of Georgia's only National Dedicated Old-Growth Forest, the Chicopee Woods Nature Preserve. The course, starting from the Elachee Visitor Center parking lot, quickly transitions from a brief stretch on Elachee Drive into the heart of the preserve.

Runners will navigate moderate-to-easy singletrack trails along rolling hills, experiencing creek crossings, and both steep and moderate ascents and descents. Be prepared for natural trail elements like rocks and roots, especially on downhills, as you soak in the breathtaking woodland scenery, complete with streams and a variety of wildflowers and native plants. The 5K course even features a thrilling 150-foot suspension bridge crossing over Walnut Creek. Aid stations providing water and Gatorade will be strategically placed around 1.75 miles into the race, with additional refreshments available before and after. Cheerful volunteers ensure routes are well-marked, making navigation seamless.

Typical race day conditions in early March often bring highs around 61°F and lows around 41°F, with an 18% chance of precipitation, providing ideal crisp weather for trail running. The Trillium Trek is more than just a race; it's an opportunity to connect with nature, with every registration supporting the Elachee Nature Science Center's mission to protect the 1,440-acre forest and fund hands-on science education. Participants consistently praise the event as an "amazing race," highlighting its unique blend of challenging terrain and scenic beauty.