The Children's Museum of Walla Walla, 77 Wainwright Drive, announced winter hours. Starting today, the Museum will be open 10 a.m.-5 p.m. on Thursdays, Fridays and Saturdays. The museum will not be open Wednesdays during the winter months. Also, it will be closed Thanksgiving weekend, Nov. 24 through 26. For more information, call 526-7529.