Via Michelin is one of the most highly customizable trip planner sites that I have ever had the pleasure of using. Too many sites like this, in my opinion, tend to shy away from offering a breadth of personalized features. Via Michelin, however, not only lets you input all relevant info in order to most accurately plan your vacation, but it saves your info and allows you to create a customized list of favorite routes, stops, and more. After you type in your departure and arrival addresses, it is time to enter your vehicle information. Add to this the current cost of gas and watch as Via Michelin does all the work for you to estimate the cost of your trip. From there, finding rest stops, hotels, restaurants, and activities along your route is a cinch. My only complaint is that it would be nice if Via Michelin could utilize more of an AI-based technology that can adapt to the constantly changing costs involved and then adjust on the fly for you. Perhaps I am asking too much, though.