Busskipper wrote:
Yellowstone will not only be crowded but by September you might catch some snow - might get lucky and have 70's everyday, but plan for Cold and Damp and be Happy with Sunny and Warm.
We are also planning a trip to Tetons, Yellowstone, and Glacier in the same time frame in 2020.
I know snow is a possibility, but I am surprised Yellowstone is still crowded in September. I know it is very popular park, but I would think the crowds would be down some from the summer peak due to school being back in session.
