Would you be comfortable with a 50 mile route on Sunday? C-rides can vary between 40-60 miles.
Maybe best to start with 8am Regents Park session (Saturday), start with the slowest group and see how it goes (get an idea of speed, I can't judge 'pretty slow', and build up from there. And sign up for the intro-ride in September for the group riding skills.
Would you be comfortable with a 50 mile route on Sunday? C-rides can vary between 40-60 miles.
Maybe best to start with 8am Regents Park session (Saturday), start with the slowest group and see how it goes (get an idea of speed, I can't judge 'pretty slow', and build up from there. And sign up for the intro-ride in September for the group riding skills.