Move between the main sections using the navigation tabs.
Select and de-select options using the key.
Icons are used to represent locations which can be selected to view more information.
In some cases the icon shows the main category icon. This denotes a location which appears in more than one category (when multiple categories are selected in the key).
Cluster icons are used to denote an area which contains multiple locations. Click on these to zoom into the map.
Select a location by clicking on the link within the bubble.
You can return to your place on the map by clicking the Back to results button.