Dallas O.
Yelp
If you like sake, you will want to do this tour! You learn all about the brewing process, the history of their family, and get to explore a beautiful property.
Directions: you will want to follow the directions from Google Maps, you can find the link on their website, until it tells you to go down a small one-way residential road. This road is after a big parking lot with a sign for Ishikawa, and tucked inside a small parking lot with another sign. Take this small road, but turn left when it ends, and then take the first right.
The tour: for English, they only do 1 tour a day at 11am, so you will want to be ready for an early day. Email or call at least 24 hours ahead, they are very responsive. The seibu train takes about an hour to get there, and it's a short 15 minute walk after that. There is a store to buy their sake, beer, and a few souvenirs, and an Italian restaurant with some delicious food and more of their beverages.
Expect to spend about 5 hours for traveling, the tour, eating, and exploring.