San Francisco, California
Bus driver/tour guide was extremely knowledgeable and a complete pleasure to be with. It was a great day and many of the wineries were the smaller ones, but some of the oldest in the area. Great wines from each place.
Las Vegas, Nevada
Everyone who goes to Vegas should give this a try- it was a blast! My wife and I took a two seater out and the guide was nice enough to stop half way so we could switch seats. Great experience for any off-roading enthusiast!