David R.
Yelp
As much as I loved the Mount Vernon grounds, I think I loved the distillery and gristmill a bit more (probably because I do love whiskey/whisky) as well. As with the main grounds, all the reenactors are passionate and knowledgeable.
The gristmill was rebuilt in the early 1900s and do make sure to go in and take a tour to see this amazing thing in action. The guts of the gristmill are all wood and actually functions as a real gristmill (you can buy the cornmeal/pancake mix at the gift shop). This water powered mill is truly a wonder to behold and a great feat of engineering, one that Washington himself procured the patent for when president.
The distillery itself was rebuilt on the foundations of the original that was uncovered by fairly recent archaeological activities. Like the gristmill, it is a working distillery, but sadly they can only sell so.much whiskey due to Virginia law (it sells out quick). It is fun to view those copper stills and to amaze at the arduous and, dare I say, divine task that was whiskey making in the 18th and 19th century. The distillery makes a white whiskey, which was more prevalent at the time, and an aged as well.
Sadly Washington's hapless nephew, who inherited the distillery, was too lazy to renew the fire policy George had placed on it, so when racked by a fire in the 1800s, it was not rebuilt until only recently.
I say that visiting the Gristmill and Distillery is a must if you are to venture out to Mount Vernon, and hopefully you are lucky enough to come away with some whiskey too.