The Door County Silent Sports Alliance will present the sixth annual Bridge to Bridge Holiday Lights Fun Run and Walk on Dec. 20. The race starts at 6 pm at Kitty O’Reilleys Irish Pub in Sturgeon Bay, and also finishes there. The free run/walk will be up to three miles in length, but participants can shorten the route if they wish. This is not a race, but a celebration of the season and a chance for some holiday cheer and camaraderie as Christmas approaches. Participants are urged to dress for the season and are invited to share more holiday festivities inside afterward. For more information go to runthedoor.com.