When you are deciding what ride to do--A, B, C, etc.--based on the
group's definition (average speed, miles, terrain) of those
categories, be aware that rides often come in faster, longer, and
hillier than advertised. This is unfair to newcomers, who may be
dropped, but it's quite typical in the clubs I ride with.

But, in turn, be fair about your abilities. Clubs around here suggest
that newcomers ride a level below what they think they can handle for
the first ride or two. It's not fun to hold a group of faster,
stronger riders up, making them wait at the top of every hill or turn.

It helps to know the ride leader's predilections, which you won't.
Some are good about keeping the pace, others not; some are good about
keeping an eye on the back of the group, others oblivious. With
less-experienced riders, these traits can significantly influence
whether you enjoy your experience with that club. But always enjoy the
ride. --Roy Zipris