Benton County Museum

Prosser is a beautiful small town with a big country feel.  It is situated in the foothills of the Lower Yakima Valley with the Yakima River flowing through three sides of the town.

In 1899, Prosser was incorporated.  Prosser was part of Yakima and Klickitat Counties until 1905 when Benton County was formed and Prosser became the County Seat.

Prosser now has a population of just over 5,700, and the local economy centers around agriculture.  Prosser today is a tranquil oasis of green with its peaceful river meandering through the velvet hills that cradle Prosser's tree-lined streets.  This clean, attractive town is friendly to all and features old-fashioned light poles and cobbled sidewalks.  Prosser has even been dubbed the "Birthplace of the Washington Wine Industry."  Almost 300 sunny days annually lend way to a variety of outdoor activities including hunting, fishing, camping, hiking, boating and golf.  Prosser is indeed a great place to visit or call home.

Learn more about Prosser and its history with a visit to the Benton County Museum.  The museum is located in the corner of the Prosser City Park on 7th Street.  The museum is open Tuesday thru Friday 11:00 am - 4:00 pm, and on Saturday 12:00 - 3:00 pm.  Closed on Sundays & Mondays.

Curator Frankie Wallace invites you to come view all the exhibits featuring a large selection of antique dresses and quilts, dolls, firearms, photo’s, glassware, furniture and over 200 cameras. 

For more information about the museum call (509) 786-3842.