Prompt
"Generate an image of a serene river flowing through a vast wilderness landscape, surrounded by mountains and forests, with a few whitewater rapids in the distance. The river, Nenana River, should be the main focus, with its tranquil surface reflecting the surrounding scenery. In the background, a glimpse of Denali National Park's majestic mountains and lush vegetation should be visible. The style should be a realistic landscape painting, with muted earth tones and soft lighting, evoking a sense of natural beauty and adventure."