Virtual tour apps are a great way to explore destinations before you go. Whether you're planning a vacation, researching a potential travel location, or just dreaming about your next adventure, virtual tour apps allow you to get a feel for a place without ever leaving your home. From famous landmarks to hidden gems, these apps provide a 360-degree view of the world's most captivating destinations. In this article, we'll take a look at some of the best virtual tour apps available today.