What tool helps users create a virtual tour within Google Maps?

The correct answer is Tour Builder. This tool allows users to create personalized virtual tours by combining images, videos, and information to tell a story about a specific route or destination. It offers a user-friendly interface that integrates with Google Maps, enabling users to highlight points of interest, add descriptions, and customize their tours with multimedia elements.

Tour Builder is especially beneficial for educational purposes, travel planning, and showcasing journeys or projects, engaging viewers in a dynamic way. It supports the creation of immersive experiences by enabling users to demonstrate locations on a map while providing contextual information, making it a powerful option for storytelling and exploration within the Google Maps environment.

Other options like Map Creator, Story Map, and Virtual Mapper may offer related functionalities or tools for map creation or visualization but do not specifically focus on creating a virtual tour in the same comprehensive and engaging manner as Tour Builder.