I had been through wine country before but my husband hadn't. Luckily I had a conference in Sonoma, and some of the optional excursions were Segway and bike tours. We opted for both and I couldn't be happier! Hunt is a perfect guide, and we didn't find out until our bike tour the next day that he and his lovely wife are the owners as well. Very knowledgable, friendly, fun and humble people. Their equipment is all brand new, helmets provided and thorough safety and operations review. Hunt knows the area as well as I could imagine anyone knowing it, and the winery selections were informative, fun and delicious!
I would give a ten star review if I could - I recommend this tour to anyone. If you have a few hours, even if you aren't staying in Sonoma, it's worth the beautiful drive to come and experience the area in a fun and low key way.