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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 12, 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,…

Grapes & Glitter Pride celebration event banner

Grapes & Glitter

Princess Theatre 1228 Meade Ave, Prosser

This premier Pride event in rural Washington is truly one of a kind, and a night you don't want to miss! We're pulling out all the stops to make this a truly memorable evening. Your evening will include: Wine Tasting: Explore a variety of wines with 13+ wineries, including owners/winemakers in attendance. It's the perfect night…

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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