Landmarks appear as small category icons when the Routes map is zoomed in far enough.

Go Guide app

In the app

  1. Open Routes and turn on landmarks if the control is available.
  2. Zoom into an area, then tap a landmark icon to open its information.
  3. Choose Find routes nearby to update the route search around that place.
goguide.co.uk

On the web

  1. Open Routes and use the Landmarks control to show or hide them.
  2. Zoom in until landmark icons appear, then select one for its information panel.
  3. Select Find routes nearby; the map URL updates to that location.