Well, it's official. I signed up for my first 50 mile organized ride on July 28. Also, I plan to do an organized 25 miler on Sunday. Will register for that one when I get there.
What do I need to know about riding with such groups? I have no idea how many riders will be involved. How do I handle slower riders (of the 5-10 mph variety)? Do I call out, "Passing on your left," and pass as if I was riding on a path? Anything else you can tell a beginner (such as myself) about these kinds of rides?
It should go ok... I just don't want to do anything stupid or offensive.