The Door County Silent Sports Alliance, Run the Door’s parent organization, will present the sixth annual Bridge to Bridge Holiday Lights Fun Run and Walk at 6 p.m., Thursday, Dec. 20, starting and finishing at Kitty O’Reilleys Irish Pub, 59 E. Oak St., Sturgeon Bay. The free running/walking event will be up to three miles in length, but participants can shorten the route if they wish. This is not a race, but rather a celebration of the season and a chance for some holiday cheer and camaraderie as Christmas approaches. If you are a fitness lover or someone who just likes the sights and scenes of the season, we urge you to come out! Participants are urged to dress for the season and are invited to share more holiday festivities inside Kitty’s afterward. Again, the event begins at 6 p.m., Thursday, Dec. 20.