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Colorful hot air balloons at sunrise rally.

Great Prosser Balloon Rally

September 25 - September 27
Crowded street at Harvest Festival with tents.

Harvest Festival

September 25 - September 27

Events for August 31, 2026

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bills speakeasy happy hour (1)

HAPPY HOUR AT BILLS SPEAKEASY

Bill's Speakeasy 1205 Meade Ave, Prosser

Who needs a Happy Hour, when you can have a HAPPY DAY!  It's time to unwind and socialize with your favorite people! Grab your friends and enjoy a different happy…

HAPPY HOUR AT BILLS SPEAKEASY

July 30 @ 2:00 pm - August 31 @ 8:00 pm

Wine Down Wednesday @ Evergreen Family Wines

August 19 @ 3:00 pm - 6:00 pm

Thursday Night Vibes: Wine, Dine & Unwind @ Evergreen Family Wines

August 20 @ 5:00 pm - 8:00 pm

Sip & Stroll Night Market at Desert Moon Winery

August 20 @ 6:00 pm - 9:00 pm

Food Truck Fridays at Mercer Wine Estates

August 21 @ 5:00 pm - 8:00 pm

Live Music with Luke Basile at Gard Estate Wines & Inn

August 21 @ 5:30 pm - 7:30 pm

Prosser Farmers Market

August 22 @ 8:00 am - 12:00 pm

Mrs Roper Romp at Daven Lore Winery

August 22 @ 11:00 am - 5:00 pm

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