Great Smoky Mountain National Park, near Gatlinburg, TN

On the way back from Cades Cove to Gatlinburg, there were plenty of pull-over places you can park your vehicle and walk down to the tranquil streams like this. Many of them are not crowded so it allowed you to setup tripod and take as many long exposure shots as you like. I remember I had to use a ND4 filter to compensate for too much light. No post processing.

Done