I better post this before a serious snowfall. The colorful golden beauty of the first image is that it occurs above the tree line, above 2,000 meters elevation.
The lift, for access to these areas, has already been closed for maintenance prior to the upcoming ski season. So, I screen captured the image from a 24/7/365 webcam, at Jungfrau.ch.
The last two images are from the Japanese Ginkgo. It holds its bright yellow gold leaves until the first major frost–then the leaves drop almost all at once. At 600 meters elevation, the first frost arrived this week.