Are strollers and dogs allowed?

Yes, strollers and dogs are welcome, though dogs must be kept on a 6-foot non-retractable leash.

Is there race day registration?

No, there is no race day registration available.

Are there discounts available?

Yes, a 20% discount is available for FONA members, furloughed federal employees, veterans, active duty, and reserve military members.

Is there a cost for children?

Tickets for children under 13 years old are free.

All races

3 weeks out

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All races

3 weeks out

Friends of the National Arboretum Fall 5K

Saturday, October 31, 2026Washington, DC5K

Experience the vibrant colors of autumn at the U.S. National Arboretum during FONA's Fall 5K. This scenic course winds through 451 acres of lush garden collections, rolling hills, and peaceful streams flowing toward the Anacostia River. Runners and walkers alike can enjoy a safe, car-free environment on closed roads throughout the event. The atmosphere is lively with a professional announcer and music to keep you motivated from start to finish. Families and pet owners are welcome, as strollers and leashed dogs are permitted on the course. It is a perfect opportunity to enjoy one of the city's most beautiful urban green spaces while supporting the Friends of the National Arboretum.