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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 June 22, 2026

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Happy Hour live music winery event poster

Happy Hour at the Winemakers Loft

Winemakers Loft 357 Port Ave., Prosser

Join us every Friday from 5pm-7pm at the Winemakers Loft in Prosser for Live Music, Great Wine, and the perfect way to kick off your weekend! Enjoy rotating local artists,…

Happy Hour at the Winemakers Loft

June 5 @ 5:00 pm - July 31 @ 7:00 pm

Alexandria Nicole Cellars Freedom Flight July

July 1 - July 31

HAPPY HOUR EVERY DAY AT BILLS SPEAKEASY

July 29 @ 2:00 pm - August 31 @ 8:00 pm

Wine Down Wednesday @ Evergreen Family Wines

July 29 @ 3:00 pm - 6:00 pm

HAPPY HOUR EVERY DAY AT BILLS SPEAKEASY

July 30 @ 2:00 pm - September 1 @ 8:00 pm

Trivia Night at McKinley Springs

July 30 @ 5:00 pm - 7:00 pm

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

July 30 @ 5:00 pm - 8:00 pm

Ben Rice & the PCX Hustle

July 30 @ 7:00 pm - 9:00 pm

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