Cycling in Patagonia (or Central America?)

[Triskeliongirl]

This may not be as south as you are looking, but we toured with the folks at bike mexico (www.bikemexico.com), did the san cristobal to guatemala trip (highlands of chiapis) with los pinguinos one year at christmas time. Organized, but by a very small group of locals, no sag, etc., just guides that plan your route and accomodations. Ursula was our major guide and did a great job. She lives in Chiapis with Joel, a Mayan Indian. It was a great trip, very interesting region, and helpful to have locals to ride with that took us to places that would have been very hard to find on our own.