Latest News

  • Balloon Rally

  • Harvest Festival

  • Beer & Whiskey Festival

September 26-28, 2014
Prosser Airport


Read more

September 26th 11am-6pm, 27th 9am-6pm & 28th 9am-3pm


Read more

Prosser Beer & Whiskey Festival
Saturday, October 11th 4-10pm at Prosser Wine & Food Park


Read more

Chamber Membership

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

Read more

Upcoming Events

Thu Sep 18 @ 1:30PM - 02:30PM
Promotional Committee Meeting
Fri Sep 26 @12:00AM
The Great Prosser Balloon Rally

Prosser Weather

Fair

63°F

Prosser

Fair

Humidity: 70%

Wind: 0 mph

  • 16 Sep 2014

    Mostly Cloudy 88°F 63°F

  • 17 Sep 2014

    Mostly Cloudy 89°F 64°F

Get in Touch

Give us a call at
509.786.3177
866.343.5101

Email us at
This email address is being protected from spambots. You need JavaScript enabled to view it.