In the midst of planning our trip through Yellowstone, on our way back to Ontario from Alberta, and found that several sections of the loop road inside Yellowstone will be closing in early, or mid Sept.
At the bottom end of the loop, (where it would be easiest to get from Fishing Bridge Campground, to Old Faithful) will be closed Sept. 1 for a bridge replacement. Going to make for a more difficult trip when we go, but I don't feel like changing destinations at this point.
Figured it might be a good FYI as well, but just below Mammoth inside the park, that section of the loop road will be closed for the season as of Sept. 16.
Getting around would be hard after that, luckily for us we'll be leaving before the 16th so that closed portion wont effect us.