Sierra's Best Coffee Mammoth Lakes, California S ierra's Best Coffee has been serving Mammoth Lakes residents and visitors alike since July of 1998, specializing in Mammoth's favorite brands of coffee, soft drinks, pastries and soups. F or you computer enthusiasts, sip your coffee while surfing the web. F or you fishermen and boaters, don't forget to visit our new outlet at the Pokonobee Resort at nearby Lake Mary.
Nothing goes better with fishing at sunrise then a great cup of coffee.