County Line - Smasne Cellars Prosser

County Line - Smasne Cellars Prosser County Line - Features the wines of Smasne Cellars. Great events, food and so much more. Smasne. Choose from eight different labels and over 45 different wines.

County Line offers a Tasting room and wine bar focusing on artistically hand-crafted wines from one of Washington's most talented winemakers, Robert O. Offering visitors and the community an opportunity to taste Washington Wine by the glass, flight or bottle. Light menu, outdoor patio, events and banquet facilities.

We invite you to join us at County Line for an exciting week ahead. Enjoy live music, a special Father's Day Brunch & BB...
06/18/2026

We invite you to join us at County Line for an exciting week ahead. Enjoy live music, a special Father's Day Brunch & BBQ, and a diverse food menu. Choose to unwind on our patio or lounge inside with a glass of wine or an ice-cold beer. Rumor has it that FARM water will be back!

County Line will be open the following days this week.

Thursday June 18 - 11am - 8pm.

Friday June 19 - 11am - 8pm. Live music starts at 4:30pm.

Saturday June 20 - 11am - 8pm

Sunday June 21 - 10am - 5pm. Special Father’s Day Brunch Menu. Reservations can be made at 509-301-0627 (call/text).

🔥 Live Music 🎵 Join us this Friday, June 19th for live music at County Line.  This is a free event.We’re excited to welc...
06/15/2026

🔥 Live Music 🎵

Join us this Friday, June 19th for live music at County Line. This is a free event.

We’re excited to welcome back the dynamic duo Close Enough on Friday, June 19th, from 4:30 - 6:30pm. Don’t worry, they will stick around and play through dinner to keep County Line a rocking. We will be offering our full food menu, wine, Signiture drinks and ice cold beer. Both patio and indoor seating available.

John Macbeth and Nick Berg have been singing songs to anyone who will listen for over 15 years. They have been coast to coast and played in every state but Maine and Alaska. Leaning more to but not limited to country music with surprises like Sir Mix-a lot , Madona, Bon Jovi, Metallica, and Roy Whitaker to spice it up! 😂. These two guys, with two guitars are always a good time and always entertaining!

Reservations recommended but not required. Please phone or text 509-301-0627.

06/14/2026

We love sharing our beautiful property, world class wines and crafted comfort food with all our visitors. As we like to say, County Line is a place for everyone.

Today marks the final opportunity to enjoy our seasonal asparagus offerings, including fried asparagus and the Farm Girl...
06/14/2026

Today marks the final opportunity to enjoy our seasonal asparagus offerings, including fried asparagus and the Farm Girl Pizza.

The flags are flying at County Line! National Flag Day!  It is a perfect day to join us for lunch, glass of wine or an i...
06/14/2026

The flags are flying at County Line! National Flag Day!

It is a perfect day to join us for lunch, glass of wine or an ice cold beer.

Just for fun, let’s play a little game! First person to guess how many flags we have flying today at County Line will win a $25 gift certificate. One guess per person. Cheers!

06/13/2026

County Line, A Place For Everyone!

Please note, we will be closed on Saturday, June 13th, for a private event. We will be back open Sunday, June 14th, from...
06/13/2026

Please note, we will be closed on Saturday, June 13th, for a private event. We will be back open Sunday, June 14th, from 11:00 am to 5:00 pm.

Are you looking for a reason to visit County Line today? This burger might just be it.Guacamole Burger 🍔  - Blackened be...
06/12/2026

Are you looking for a reason to visit County Line today? This burger might just be it.

Guacamole Burger 🍔 - Blackened beef patty, fried jalapeños, house guacamole, chipotle aioli, swiss, spring mix, tomato, toasted brioche bun.

Father’s Day!You have been asking for our Father’s Day menu at County Line and the wait is over.  Classic comfort food m...
06/11/2026

Father’s Day!

You have been asking for our Father’s Day menu at County Line and the wait is over. Classic comfort food mixed with some special selections dads will love. 

This menu is available on Sunday, June 21.

Reservations can be made at (509) 301 - 0627. Call or Text!

Our signature pimento cheese dip has emerged as a popular starter among guests at County Line, where our sharable menu b...
06/11/2026

Our signature pimento cheese dip has emerged as a popular starter among guests at County Line, where our sharable menu boasts an array of delightful surprises and delectable small plates.

The kitchen will be open on the following days: Thursday, June 11th from 12-8pm, Friday, June 12th from 12-8pm, Saturday, June 13th closed for a private event, and Sunday, June 14th from 12-5pm.

Address

500 Merlot Drive
Prosser, WA
99350

Opening Hours

Thursday 11am - 8pm
Friday 11am - 8pm
Saturday 11am - 8pm
Sunday 11am - 5pm

Telephone

+15097816429

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