Mark your calendar! Coos Bay turns 150 years on Saturday, October 26 and you don’t want to miss out on the Big Birthday Party being held at the Coos History Museum and the Coos Bay Village. The party starts at 1 p.m. at the Coos History Museum with a welcome speech from Mayor of Coos Bay Joe Benetti, representatives from the Coquille Indian Tribe, the Confederated Tribes of the Coos, Lower Umpqua and Siuslaw Indians and the Coos History Museum’s local historian, Steve Greif.