The “Chi Cha” is a duathlon event which combines running and kayaking. The morning begins in Columbia’s River Park. Participants will be transported to Vinegar Ferry Road for the official 8:30 am start, then will run along the river via the Northwest Trail and on through Marietta. There, runners will take to the river aboard a kayak and finish downstream at Columbia. This event is held rain or shine. Due to the nature of this event, pre-registration is required. Again this year: team registrations. For more information call 717-684-5249. Please, no pets.