Friends of the National Arboretum Flowering 5K

Experience the beauty of spring at the U.S. National Arboretum with FONA's Flowering 5K. Traverse vibrant garden collections, tree-lined hills, and serene streams in this scenic and secure event. Entirely closed to traffic, participants can run or walk through a picturesque 451-acre urban green space. Enjoy music, professional event photography, and a spirited atmosphere with the freedom to bring strollers and leashed dogs. Veterans and military members receive special registration benefits. Join fellow enthusiasts at this enduring event and immerse yourself in an uplifting celebration of nature and endurance.