The luncheon will take place from noon to 2 p.m. at the center, 5245 Third St.
Luncheon menu items will include sauerbraten, red cabbage with apples, and potato pancakes.
This luncheon is free to all seniors. Attendees may bring a small side dish.
During the luncheon/meeting Paul Breunig, president of the Clear Lake Road Riders, will present a brief history of the organization and also a donation of $300 to the senior center.
For more information, call Eileen at 707-279-1757.