How to Capture Fall Colors

In reading an article by Outdoor Photographer on techniques to capture fall colors, they gave the following tips and tricks:

1. Backlight for Foliage that Pops
2. Long Exposures for Ethereal Waterscapes
3. Long Lenses to Isolate Color
4. Shallow Depth of Field
5. Move that Camera
6. Creative Use of Exposure Compensation
7. Reflections
8. Get Low and Go Wide
9. Add a Sunstar
10. Summon your Inner Ansel

Each of these tips go into greater detail and I would suggest going to their website and reading more detail (Outdoor Photographer). Some of those details include recommended aperture, focal lengths, exposure compensations, etc.