Gatsby's in sac makes a great burger, they are kind of seasonal and change the special, some are better than others. blood orange burger with an orange cream milkshake was pretty amazing. they were featured on one of those food network shows too.
usually when i go to brewpubs/somewhere not specifically famous for burgers i get some of kind of club sandwich or pizza. probably get some hate for this but i think most times i feel like
turkey+bacon > beef(even beef+bacon)
washed down with a delicious piney citrusy ipa mmmmmm
BUT a great burger when you're craving one really hits the spot, i just fuckin love sammiches