I'm interested (assuming I ever travel again).
I was thinking about posting about having a Flyertalk Running Club, and getting together people on something like Strava to follow each other and share. Would be great to extend that to real life meetings. I could see a planning things like hiking trips, arranging gathering for major running/cycling/triathlon events. We could also look at adding in an "active" component or event to other DOs going on - a morning run or afternoon cycle for those that want to join.
Greg (a very slow runner (the feet on pavement kind, not the mileage runner kind))