Miles from boise id to Yellowstone mt?

The distance from Boise, Idaho to Yellowstone, Montana varies depending on the specific starting and ending points. Here are the distances between Boise and two popular locations within Yellowstone National Park:

1. Boise to West Yellowstone, Montana: Approximately 285 miles (459 kilometers). This route takes you through Idaho Falls and Idaho State University in Pocatello, Idaho before entering Montana.

2. Boise to Mammoth Hot Springs, Montana: Approximately 345 miles (555 kilometers). This route follows a similar path as the one to West Yellowstone, but continues further into Yellowstone National Park.

The travel time between Boise and Yellowstone can vary based on factors such as traffic, weather conditions, and stops along the way. It's generally a 4 to 6-hour drive without significant delays.