Favorite SC clubs/groups/meetups?

[Sam T.]

I live in the Atlanta, GA area and travel through SC, especially the northeast (Anderson, Greenville, Spartanburg areas) all the time, so I'd like to start attending some good REI events in those areas that I frequent, when I can. If anyone has some good groups that would be worth checking out, I'd love to hear your suggestions and put some meetings and any other events in my calendar. Thanks!