What are the opening hours?

Monday 9am - 4pm Tuesday 9am - 4pm Wednesday 9am - 4pm Thursday 9am - 4pm Friday 9am - 4pm

Prosser Chamber of Commerce

Home
United States
Prosser, WA
Prosser Chamber of Commerce

Call Directions Website Contact the organization

The birthplace of Washington wine beckons you to come visit.

Explore the place where the grapes are grown...Taste the fruits of our labor...Enjoy "The Good Life!"

11/03/2026

The LAST First Fridays of 2026 is this Friday, November 6th! 🍷✨

Come out for an evening of great w**e, live music, and delicious bites! Tirriddis Sparkling W**es, McKinley Springs, and Gård W**e Estates will be staying open late until 8 PM with some special offerings!

🥂 Tirriddis Sparkling W**es: Explore their history with exclusive full and half-glass pours of limited library sparkling w**es, available while supplies last!

🎶 McKinley Springs: Enjoy live music from Kate Turner from 5:30–7:30 PM and check out their new fall menu featuring paninis and fresh greens!

🍷 Gård W**e Estates: Sip on $5 glass pours, enjoy appetizer specials, and listen to live music by Mia Lenay from 5:30–7:30 PM!

Grab your friends and spend your Friday evening enjoying everything Prosser w**e country has to offer! Cheers! 🥂

**e **e **e **e **eCountry

11/03/2026

Join us at noon today!

Join us for our next luncheon on November 3, 2026!

10/30/2026

🎃 We love seeing our local businesses get involved and bring a little extra fun to downtown Prosser! 👻 Thank you to **The Prosser House** for being part of today’s Downtown Trick-or-Treat and helping make our community such a fun place to celebrate. ❤️

Be sure to stop by, say hello, and enjoy the Halloween fun! 🍬🧡

Since our house is a little off the main path, just as in past years, we’re bringing the fun to you! Look for The Prosser House stand in Historic Downtown Prosser today from 4:00 PM to 6:00 PM during Downtown Trick-or-Treating. 🍬🕷️👻

10/30/2026

🎃 Looking for something fun and unique for Halloween or Thanksgiving? Stop by Wautoma Springs and see all the festive finds they have in store! From holiday table décor and treats to their spooky w**es, there’s lots to explore. 🍷 Make a visit, do a little shopping, and show some love to one of our wonderful Chamber members! 🧡

10/30/2026

Today's the day!!!🎃👻🍬🍫

10/30/2026

OK. Historic Downtown and the Chamber were helpful and made a map for the big day on Oct.30th for the downtown trick or treat. We might have made one improvement to their map...

Here is the plan... While we hand out many hundreds of dollars in candy out the front door (Candy that we had to hide from Marty because we were warned in advance) We humbly suggest you make your way to the side door and we will attempt to pour hundreds of dollars of libations out of the bar.

It's called balance and moderation in all things. Look, we can't exactly explain it, but apparently it works.

Cheers! We hope everyone has a fun and safe few Halloween nights. Drive slow, watch for kiddos. We will also be here making coffees and keeping folks warm and awake both nights.

10/30/2026

Treats for the little boos. Handcrafted spirits for you! 👻🥃

Join us Friday, October 30 at Monson Ranch Distillers for Historic Downtown Prosser’s Trick-or-Treat festivities! 🎃

🥃 We’re open 3–7 PM
🍬 Downtown trick-or-treating 4–6 PM

Stop by for:
☕ Complimentary cocoa for kids
🍭 Trick-or-treat goodies
🍸 Festive cocktail specials for adults

Bring the whole family! Downtown streets will be closed for little ghosts and goblins to show off their costumes and collect treats from local merchants.

See you downtown! 🕸️
Historic Downtown Prosser
Tour Prosser
Prosser Chamber of Commerce

10/29/2026

🎃 This looks like so much fun! 👀 Keep an eye out around town this week and see if you can find Waldo’s lost items! 🔍 Check out Windermere Group One Washington stories for daily clues and bring back what you find to their Prosser office for a treat! 🍬❤️

10/28/2026

Join us for our next luncheon on November 3, 2026!

Address

1230 Bennett Avenue
Prosser, WA
99350

Opening Hours

Monday	9am - 4pm
Tuesday	9am - 4pm
Wednesday	9am - 4pm
Thursday	9am - 4pm
Friday	9am - 4pm

Telephone

+15097863177

Website

https://www.prosserchamber.org/

Alerts

Be the first to know and let us send you an email when Prosser Chamber of Commerce posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.