The blue icon on the Map marks the location for which you have searched. The screenshot below shows the black dot over Franklin,TN which is the sample search criteria in the search box at the top. Related ArticlesWhat if the text in the app is too big?What are the different Host types and icons on the Map?How do I search for Hosts along my Route?Can I filter my search for Hosts?What can I do on the Host & Campground Map?