Mercer Estates

Mercer Estates
3100 Lee Rd
Prosser, WA  99350

Mercer Estates – Georgetown Tasting Room
6235 Airport Way South #102
Seattle, WA  98108

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Tasting Room Open Wed-Sun 10-5

Insider Tips

What to Buy

’15 Reserve Cabernet Sauvignon, Horse Heaven Hills
Blackberry, cassis, cocoa $42

’18 Georgetown White Blend
Grapefruit, lychee, nectarine, spring grasses $18

’16 Sharp Sisters Red Blend
Dark berries, sage, sweet burnt sugar $25

Special Notes

Private tastings and tours, picnic grounds, scenic view, sustainable farming practices, wine club events


MERCER ESTATES, located in Washington state, is a family-owned and -operated vineyard and winery known for its exceptional quality wines and long-held commitment to sustainable agriculture.

Since 1886, the Mercer family has farmed the fertile sandy soils of the Horse Heaven Hills, bordered by the Columbia River.
Brothers Will and Rob Mercer are fourth-generation farmers who thoughtfully balance vine cultivation with ecosystem management so both may flourish.

The winery’s portfolio offers a diverse range of wines for every palate and occasion. Visitors to Mercer Estates’ two tasting rooms can explore Washington’s terroir and an array of varietals with tasting flights in casual vineyard and urban settings.

At the Prosser tasting room, guests can sip award-winning wines with views of the vineyards and the barrel room, stroll the picnic area and gardens, experience a seated tasting, or take part in winery tours. The inviting Georgetown tasting room provides an urban Seattle wine tasting experience. Built inside a former machine shop, the tasting room garage doors open out to a patio, the perfect spot to enjoy a glass of wine, play some life-size Jenga, and watch airplanes.

Mercer Estates invites guests to enjoy great wines and unique tasting experiences in two beautifully authentic environments.


Tasting Room: Yes

Complimentary Tastings: Yes

Tastings — By Appointment Only: Yes

Tours: Yes

Tours — By Appointment Only: Yes

Private Tours: Yes

VIP & Educational Experiences: Yes

Exceptional Views: Yes

Club Member Lounge: Yes

Restaurant / Deli: No

Food / Wine Pairings: Yes

Gift Shop: Yes

Wedding Facilities: Yes

Event Facilities: Yes

Corp. Meetings: Yes

Guest House on Premises: No

Lawn Games: Yes

Family Friendly: Yes

Pet Friendly: Yes

Family Owned and Operated: Yes

Wine Cave: Yes

Art/Architectural Interest: Yes

Sustainable Practices: Yes