How do the dwarves know how to find biblos house?

In the story, the dwarves are guided to Bilbo's house by following a map and clues provided by Gandalf and Thorin Oakenshield. The map outlines the journey and key landmarks, while Gandalf's knowledge of the Shire and its inhabitants helps them navigate to Bilbo's home. Additionally, the dwarves likely rely on their collective experience and instincts as travelers to find their way.