Diamond Knot Lincoln Avenue is a Family Friendly Restaurant located at 403 Lincoln Ave. in Mukilteo's Old Town District.  From I-5, take Highway 526, Mukilteo Ferry Exit.  Follow Highway 526 past the Boeing Aircraft Plant and turn right on 84th Avenue.  Head west on 84th Avenue several blocks to the Mukilteo Speedway and turn right.   If you are not coming on I-5, then you must already know where the Mukilteo Ferry Terminal is.   As you come down the Mukilteo Speedway to the Ferry you will see Old Towne Mukilteo on your right. Find a parking spot and take a walk through the courtyard. You can't miss us.