Any riders in COLOMBIA?
My wife is from Bucaramanga and we shall be over there in December or January
maybe not much help, but...
Have you been to Bucaramanga before? I don't want to pretend that I know something you may already have a firm handle on, but cycling is crazy in Colombia. I'm sure your wife would confirm that. I notice you've got no responses from your post and thought I would just add my $.02.
My knowledge isn't Buc., but I lived in Medellín for a couple of years and cycling - road especially and MTB also, is huge. It's a national past time. Sundays, the roads are choked with cyclists. The mountain bike stuff I did there was mostly jeep roads and some limited single track. People aren't too keen on bushwacking and developing new trail up on the mountain sides for some reason. Huh.
I'll write my cycling buddy and ask him if he has any lines on Buc.
I went to Cali a couple of times but didn´t notice any riders. I haven´t been to Buca yet but shall look out for some safe trials when I´m there.