No hard hats required for this tour, but be ready for strong and well-constructed beer flavors. These brewers are brave and hard at work producing some of the most popular craft beers in the country.  Keep it casual with a refreshing Hell or High Watermelon or experience the intensity of a Hopacalypse.  Honestly, there are seemingly infinite options for every kind of palette.  Sip and relax while enjoying amazing views of the bay and ride through some beautiful neighborhoods.  Take a peek at some of the great breweries you could visit on this tour.