Mercer Estates

Best of Show – Drink Pink |  Editor’s Choice Best Value – Tasting Room Magazine

Mercer Estates is a family-owned winery dedicated to producing distinctive wines through equal passions for grape growing and winemaking. With over 100 years of agricultural history in the Horse Heaven Hills, we employ award winning sustainable farming and winemaking practices to ensure our wines express the true character of our vineyards.

40% OFF

Small Lot Grenache & Merlot

For the month of May, get 40% orders of 2016 Small Lot Merlot & Grenache.
Order 12+ bottles of this or any other wine online and get $15 flat rate shipping
Discounts applied at check out.

Blending Class

June 19th from 5-8 p.m

Join us for this fun, interactive event. Winemaker Ashley Stephens will be teaching us the art and science of wine blending.
Evening includes all the supplies and instruction needed to put together your very own blend, dinner, & you get to take home your very own bottle of wine at the end of the evening.

We're Open for Tasting

We're open Wednesday through Sunday, 10am-5pm (last seating at 4pm) for tastings inside and on the patio. Reservations are encouraged for all parties and are required for groups of 5 or more. Email or text us at 509-786-2097 to make a reservation.

Prosser Club Party

Club members, join us for live music & food as we share our newest releases with you. Cascade Crust Pizza Truck will be providing delicious gourmet pizzas, Bourbon and Bellows will be jamming out & we'll be offering wine & masked smiles!

Due to current restrictions, club members must rsvp for one of our availble time slots.

ICAN Hard Seltzer

Wine-Based Seltzer

Our wine-based hard seltzers are made with locally sourced natural flavors based in Mercer Estates Wine.
What are you waiting for? Place an order today for these gluten free, vegan friendly, refreshing seltzers!

White Wines

Mercer Estates Viognier

Mercer Estates Viognier

This Pinot Gris opens with aromas of peach, melon and honeysuckle. Ripe fruit flavors continue in the palate. The natural balance of fruit and acidity has created a wine that is lush and full, with a fresh, bright finish and a hint of minerality.

Mercer Estates Viognier

Mercer Estates Chardonnay

This elegant Chardonnay opens with notes of fresh apple, pear and honeydew melon
surrounded by notes of toasted marshmallow and vanilla cream. A core of acidity keeps
the wine fresh and light in the palate.

Mercer Estates Chardonnay

Mercer Estates Rosé

This delicate, light pink rosé begins with aromas of fresh strawberries, pomegranate and cranberry. The fruit is lifted with hints of mint and white tea. This wine is sleek with bright, lively acidity which brings it balance and structure.

Mercer Estates Viognier

Mercer Estates Sauvignon Blanc

Bursting with aromas of grapefruit zest, lychee and fresh cut hay, this Sauvignon blanc is an aromatic winner. Racy acidity gives this wine a zesty finish.

Mercer Estates Chardonnay

Mercer Estates Sweet Riesling

This wine greets you in layers. Ripe fruit is first with sweet apricot, ripe peach and orange blossom, followed by the warmth of honey and candied caramel apple. Steely minerality and a core of acid focuses the sweetness in this wine.

Mercer Estates Chardonnay

Mercer Estates Georgetown White Blend

Aromas of grapefruit and bright lime zest are abundant on the nose, finishing with honeysuckle and passionfruit. The racy acidity from the Sauvignon blanc carries through the midpalate, rounding out with the savory tropical notes from the Viognier.

Red Wines

Mercer Estates Merlot

Mercer Estates Merlot

Notes of cocoa powder, ripe blueberry and plum mingle with sweet caramel and vanilla. In the palate, the fruit is plum and dark cherry. This wine has a structural core of powdery tannins that are lifted with a touch of acidity.

Sharp Sisters Blend

Mercer Estates Sharp Sisters Blend

This red blend shows a beautiful nose of blackberry preserves and plums with notes of sage and sweet vanilla. The ripe fruit flavors in the mouth combine with bright acidity leading into a lingering, soft finish that begs for more.

Mercer Estates Merlot

Mercer Estates Cabernet Sauvignon

Aromas of ripe blueberries and blackberry jam are highlighted by barrel spices of cocoa and espresso. The ripe fruit flavors carry through in the palate with a light touch of acidity. Sleek tannins lead into dusty tannins on the finish.

Mercer Estates Malbec


Aromas of dark plum and concentrated blackberry jam are lifted with notes of mint. Warm baking spices, purple lavender and cocoa add to the complexity of the aromas. The dusty tannins create a round, full mouth that leads into a sleek, lingering finish.

Mercer Reserve

Our Barrel Reserve program allows our winemaking team to craft each varietal and blend to its utmost potential. These wines benefit from small batch fermentation, luxurious oak exposure and extended barrel aging.
Reserve Chardonnay

Reserve Chardonnay

Aromas of apricot, guava and pineapple juice mingle with hints of sweet vanilla and warm toasty notes. These flavors continue in the palate, and are complimented by a rich, round mouthfeel with a nice balance of acidity due to restrained malolactic fermentation.

Ode to Brothers Rhone Blend

Reserve Ode to Brothers Rhone Blend

A beautifully balanced blend of three classic Rhone Varietals – Grenache, Syrah and Mourvedre – allows the character of each to show its contribution. The combination of each of these varieties has created a balanced, elegant Rhone blend that can be enjoyed for many years to come.

Ode to Brothers Rhone Blend

Reserve Syrah

This wine greets you with aromas of blueberry preserves, black cherry, and savory meat. Complex notes such as tea tree, coffee, thyme and bay leaf balance out the ripe fruit. The addition of a small amount of Viognier lightens the aromatics and adds a touch of violets.

Reserve Chardonnay

Reserve Cabernet Sauvignon

Aromas of ripe blackberries, cassis, cocoa powder, and sweet caramel create layers of complexity on the nose. The dark fruit flavors continue on the palate. The graceful power of this wine results in a long, lingering finish.

Mercer Estates Merlot

Reserve Cavalie Bordeaux Blend

The powerful Merlot is evident in this blend, which opens with aromas of ripe blueberries wrapped in the warmth of caramel and coffee. This rich wine is full of intriguing complexity built around sleek tannins that lead into a finish that goes on and on.