Girls in guiding Girls can achieve amazing things through Girlguiding. Our young members join one of four groups. Rainbows for 5 to 7s Brownies for 7 to 10s Guides for 10 to 14s Rangers for 14 to 18s You can volunteer as a: Young Leader (ages 14 to 18 years) Adult volunteer Share this:TwitterFacebookLike this:Like Loading...