How far between Twin Falls Idaho and Yellowstone Park?

The distance between Twin Falls, Idaho, and Yellowstone National Park can vary depending on the specific starting and ending points chosen, as well as the route taken. However, as a general estimate, the distance from Twin Falls to Yellowstone National Park is around 250 miles (approximately 400 kilometers).

Here are a couple of approximate driving distances between Twin Falls and different locations within Yellowstone National Park:

1. Twin Falls to West Yellowstone, Montana (the closest entrance to Yellowstone National Park): Approximately 250 miles (400 kilometers).

2. Twin Falls to Old Faithful, Wyoming (a popular geothermal area within the park): Approximately 285 miles (459 kilometers).

Please keep in mind that these are approximate distances and travel times can vary depending on traffic, road conditions, and personal driving speed. It's always a good idea to consult up-to-date maps or navigation systems to obtain the most accurate and current information.