It is likely to be a cloudy and grey morning on Sunday, Nov 17th. Challenge yourself by looking for compositions, texture, forms/shapes to make your images interesting without any help from color. Use wide angle (if using zoom, stay under 35mm) and Black & White. Don't plan to shoot in color and then change to black and white in post processing. It is more about the mindset to 'see' in black and white while shooting. While shooting raw - even if shooting in black and white you will still have raw files with color details ... but I'd say - push yourself to see, shoot, process and share your images in black and white only. If anyone is into film, shoot black and white film.
After the shoot, at around 10 AM, we can go for breakfast/brunch at one of the local spots and talk about our learnings/insights from the photo walk.