Which feature of Google Maps allows viewing an area at ground level?

The feature that allows users to view an area at ground level on Google Maps is Street View. This tool provides panoramic views from designated roads, enabling users to virtually explore streets, landmarks, and neighborhoods as if they were actually there. It uses images captured by special camera-equipped vehicles that drive through various locations, allowing for an immersive experience where users can navigate as if they were walking through the area.

This capability enhances the user experience by providing context and detail that is not available from standard map views, making it easier to plan trips, identify locations, or simply explore new places from the comfort of home. The focus of Street View is thus on offering a real-world perspective, which is crucial for applications that benefit from geographical context.

The other features mentioned, while useful, serve different purposes: My Maps is for custom map creation, Map Maker allows users to contribute and edit map information, and Tour Builder helps users create guided tours through maps but does not specifically provide the ground-level perspective that Street View does.