Prosser Chamber of Commerce

2020 Prosser States Day Celebration

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Name: 2020 Prosser States Day Celebration
Date: September 7, 2020
Event Description:
Prosser's 95th annual States Day Celebration will be held Monday, September 7, 2020. Our oldest community event offers something for the whole family.

Monday morning join us for the Grand Parade at 10:00am. The Longest Parade in Central Washington the parade winds through the streets of historic downtown Prosser and features marching bands, floats, mounted entries, junior and senior organizations and much more.

After the parade, head to City Park for concessions from community groups like the Rotary Club and Boy Scouts. Sit and play a game or two of bingo, take in the free stage show.
Downtown Prosser
Date/Time Information:
September 7, 2020
10AM Parade Start
Contact Information:

If you would like to participate in the parade, please email our office at: or mail in the application. There is no fee for parade entry.

Mail-In Application
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Prosser Chamber of Commerce is an organization with membership open to any business, individual or group sharing the common goal of making Prosser a better place to live, work and play

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