User interfaces for supplemental maps

An electronic device that is in communication with a display generation component and one or more input devices, the electronic device comprising:

• one or more processors;
• memory;
• and
• one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for:
• while displaying, via the display generation component, a first geographic area in a primary map within a map user interface:
• in accordance with a determination that the electronic device has access to a first supplemental map for the first geographic area, displaying, in the first geographic area in the primary map, information about one or more locations in the first geographic area from the first supplemental map;
• and
• in accordance with a determination that the electronic device does not have access to the first supplemental map for the first geographic area, displaying, in the first geographic area in the primary map, information about one or more locations in the first geographic area from the primary map without displaying the information about one or more locations in the first geographic area from the first supplemental map.

A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by one or more processors of an electronic device that is in communication with a display generation component and one or more input devices, cause the electronic device to perform a method comprising:

• while displaying, via the display generation component, a first geographic area in a primary map within a map user interface:
• in accordance with a determination that the electronic device has access to a first supplemental map for the first geographic area, displaying, in the first geographic area in the primary map, information about one or more locations in the first geographic area from the first supplemental map;
• and
• in accordance with a determination that the electronic device does not have access to the first supplemental map for the first geographic area, displaying, in the first geographic area in the primary map, information about one or more locations in the first geographic area from the primary map without displaying the information about one or more locations in the first geographic area from the first supplemental map.