Endless Summer 6-Hour Run

The Endless Summer 6-Hour Run, held annually at Greenbury Point Nature Center in Annapolis, MD, is a timed endurance event featuring solo and relay (3-person teams) categories. Participants run a 2.5-mile loop course that includes a scenic stretch onto Possum Point, offering views of the Chesapeake Bay and Bay Bridge. The event supports the Semper Fi Fund, with a portion of entry fees donated to this nonprofit.

Runners pass a single aid station each loop, and awards are given for overall and age-group top distances. All finishers receive a medal and a sport duffel bag as a premium. Visit the organization's website for the most recent information.