Action Tour Guide presents an offline walking tour of Grand Central Terminal, the iconic landmark of New York City. The app offers a fully-guided experience, just like a local giving you a personalized, turn-by-turn, fully-guided tour. This comprehensive tour uncovers the hidden secrets of Grand Central Terminal, including the Sky Ceiling, Whispering Gallery, and iconic Information Booth & Clock. The app knows where you are and which direction you are heading, and plays audio automatically about the things you are seeing, plus stories and tips and advice.

The tour includes 22 stops, such as the Main Concourse, Vanderbilt Hall, and the Chandeliers. You have total freedom to skip ahead, linger, and take as many photos as you’d like. The app works offline, so no data, cellular or even wireless network connection is needed while taking the tour. Also, the developers have recently added new tours in New York City, including Central Park, Midtown Manhattan, DUMBO & Brooklyn Heights, and Battery Park. The app developers received the famous “Laurel Award” from the Newport Mansions, who use it for over a million tours/year.