If you've been to Glacier National Park, you know that parking can be a nightmare. It's such a heavily visited area and one of the busiest national parks in the country, with people often traveling hours and hours to check it out. So naturally it can be disappointing when you arrive and find limited or no available parking spots.

Good news! Glacier National Park is working on easing that pain with a new parking lot tracker! It's called RAD (which stands for Recreation Access Display) and a quick check will tell you everything you need to know about parking conditions at Glacier. See for yourself right here.

In addition, the tracker keeps you up-to-date on campground availability as well as weather conditions.

Pretty cool, right? Now you can keep this tool handy and figure out a way to optimize your Glacier experience, rather than sitting in traffic for hours waiting to be let into a parking lot.