Hi there Robyn .... so pleased that you enjoyed your C/L Training and well done with what you have achieved so far. The Council newsletter is a good place to start, it would reach so many across your community. Re the groups you can speak to ..... try your CWA and Senior Cits organisations, also sporting clubs and high school / health care classes.
You will find that once the word gets around that you can visit these groups you'll be very much in demand. Do you have a local show or markets in your area? An info stand at either of these will get a lot of notice.
Good luch with your endeavours .... if you need a hand with anything or want to "pick my brains" feel free.
Cheers .... Shirl