>"Stuart Goldsmith" > wrote in message
...
>> I'll be doing a self-guided tour of wineries in the Columbia Valley and
>> the Yakima area, but I'm not familiar with most of the wineries. Are there
>> any "must visit" wineries in these two areas?
>>
>> Thanks
>>
>> Stuart

In addition to the excellent suggestion you've received -

Also, as you are coming into Walla Walla from the west, Woodward
Canyon and L'Ecole 41 are right next to each other.

And Seven Hills in downtown Walla Walla.