Walla Walla Country Club is an 18-hole private golf course in Walla Walla, Washington, built in 1923 and designed by W. W. Baker. It sits in the $$ (moderate) price range for golf in Washington. The season runs Feb 1 to Dec 31 (closed on Mondays). Tee times can be booked 7 days in advance.
Details like fees and seasons change, so call the course before you head out.