Discover Denver and the Cocalico Creek Watershed Association will hold the second annual rubber duck race on the Cocalico Creek on Saturday, Oct. 12, at 1 p.m. The race will start behind the Declaration House, 240 Main St., Denver.

Proceeds will go toward future projects of the Cocalico Creek Watershed Association. For more information, search for "Discover Denver" or "Cocalico Creek Watershed Association" on Facebook.