BESTCITYBYTHEWATER!!! My wife and I love the quaint little city of Port Costa. We love heading over here to get a beer from the famous Wharehouse Café and then heading down to the water to enjoy the relaxing view. We also have fished here on a few different occasions but the luck never seems to be swimming our way. There is also a beautiful old school and a nice little hotel that is a great place to stay when you enjoy yourself a little to much at the Wharehouse Café.